Merge remote-tracking branch 'qatar/master'

* qatar/master:
  dnxhddec: optimise dnxhd_decode_dct_block()
  rtp: remove disabled code
  eac3enc: use different numbers of blocks per frame to allow higher bitrates
  dnxhd: add regression test for 10-bit
  dnxhd: 10-bit support
  dsputil: update per-arch init funcs for non-h264 high bit depth
  dsputil: template get_pixels() for different bit depths
  dsputil: create 16/32-bit dctcoef versions of some functions
  jfdctint: add 10-bit version
  mov: add clcp type track as Subtitle stream.
  mpeg4: add Mpeg4 Profiles names.
  mpeg4: decode Level Profile for MPEG4 Part 2.
  ffprobe: display bitstream level.
  imgconvert: remove unused glue and xglue macros

Conflicts:
	libavcodec/dsputil_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

ffprobe.c

@@ -202,6 +202,7 @@ static void show_stream(AVFormatContext *fmt_ctx, int stream_idx)
             }
             printf("pix_fmt=%s\n",                 dec_ctx->pix_fmt != PIX_FMT_NONE ?
                    av_pix_fmt_descriptors[dec_ctx->pix_fmt].name : "unknown");
+            printf("level=%d\n",                   dec_ctx->level);
             break;
 
         case AVMEDIA_TYPE_AUDIO:

libavcodec/ac3enc.h

@@ -152,6 +152,8 @@ typedef struct AC3EncodeContext {
     int bit_rate;                           ///< target bit rate, in bits-per-second
     int sample_rate;                        ///< sampling frequency, in Hz
 
+    int num_blks_code;                      ///< number of blocks code                  (numblkscod)
+    int num_blocks;                         ///< number of blocks per frame
     int frame_size_min;                     ///< minimum frame size in case rounding is necessary
     int frame_size;                         ///< current frame size in bytes
     int frame_size_code;                    ///< frame size code                        (frmsizecod)

libavcodec/ac3enc_fixed.c

@@ -93,7 +93,7 @@ static void scale_coefficients(AC3EncodeContext *s)
 {
     int blk, ch;
 
-    for (blk = 0; blk < AC3_MAX_BLOCKS; blk++) {
+    for (blk = 0; blk < s->num_blocks; blk++) {
         AC3Block *block = &s->blocks[blk];
         for (ch = 1; ch <= s->channels; ch++) {
             s->ac3dsp.ac3_rshift_int32(block->mdct_coef[ch], AC3_MAX_COEFS,

libavcodec/ac3enc_float.c

@@ -103,7 +103,7 @@ static int normalize_samples(AC3EncodeContext *s)
  */
 static void scale_coefficients(AC3EncodeContext *s)
 {
-    int chan_size = AC3_MAX_COEFS * AC3_MAX_BLOCKS;
+    int chan_size = AC3_MAX_COEFS * s->num_blocks;
     s->ac3dsp.float_to_fixed24(s->fixed_coef_buffer + chan_size,
                                s->mdct_coef_buffer  + chan_size,
                                chan_size * s->channels);

libavcodec/ac3enc_template.c

@@ -79,13 +79,13 @@ static void deinterleave_input_samples(AC3EncodeContext *s,
         int sinc;
 
         /* copy last 256 samples of previous frame to the start of the current frame */
-        memcpy(&s->planar_samples[ch][0], &s->planar_samples[ch][AC3_FRAME_SIZE],
+        memcpy(&s->planar_samples[ch][0], &s->planar_samples[ch][AC3_BLOCK_SIZE * s->num_blocks],
                AC3_BLOCK_SIZE * sizeof(s->planar_samples[0][0]));
 
         /* deinterleave */
         sinc = s->channels;
         sptr = samples + s->channel_map[ch];
-        for (i = AC3_BLOCK_SIZE; i < AC3_FRAME_SIZE+AC3_BLOCK_SIZE; i++) {
+        for (i = AC3_BLOCK_SIZE; i < AC3_BLOCK_SIZE * (s->num_blocks + 1); i++) {
             s->planar_samples[ch][i] = *sptr;
             sptr += sinc;
         }
@@ -103,7 +103,7 @@ static void apply_mdct(AC3EncodeContext *s)
     int blk, ch;
 
     for (ch = 0; ch < s->channels; ch++) {
-        for (blk = 0; blk < AC3_MAX_BLOCKS; blk++) {
+        for (blk = 0; blk < s->num_blocks; blk++) {
             AC3Block *block = &s->blocks[blk];
             const SampleType *input_samples = &s->planar_samples[ch][blk * AC3_BLOCK_SIZE];
 
@@ -159,7 +159,7 @@ static void apply_channel_coupling(AC3EncodeContext *s)
     cpl_start     = FFMIN(256, cpl_start + num_cpl_coefs) - num_cpl_coefs;
 
     /* calculate coupling channel from fbw channels */
-    for (blk = 0; blk < AC3_MAX_BLOCKS; blk++) {
+    for (blk = 0; blk < s->num_blocks; blk++) {
         AC3Block *block = &s->blocks[blk];
         CoefType *cpl_coef = &block->mdct_coef[CPL_CH][cpl_start];
         if (!block->cpl_in_use)
@@ -188,7 +188,7 @@ static void apply_channel_coupling(AC3EncodeContext *s)
     while (i < s->cpl_end_freq) {
         int band_size = s->cpl_band_sizes[bnd];
         for (ch = CPL_CH; ch <= s->fbw_channels; ch++) {
-            for (blk = 0; blk < AC3_MAX_BLOCKS; blk++) {
+            for (blk = 0; blk < s->num_blocks; blk++) {
                 AC3Block *block = &s->blocks[blk];
                 if (!block->cpl_in_use || (ch > CPL_CH && !block->channel_in_cpl[ch]))
                     continue;
@@ -203,7 +203,7 @@ static void apply_channel_coupling(AC3EncodeContext *s)
     }
 
     /* determine which blocks to send new coupling coordinates for */
-    for (blk = 0; blk < AC3_MAX_BLOCKS; blk++) {
+    for (blk = 0; blk < s->num_blocks; blk++) {
         AC3Block *block  = &s->blocks[blk];
         AC3Block *block0 = blk ? &s->blocks[blk-1] : NULL;
         int new_coords = 0;
@@ -261,7 +261,7 @@ static void apply_channel_coupling(AC3EncodeContext *s)
        coordinates in successive blocks */
     for (bnd = 0; bnd < s->num_cpl_bands; bnd++) {
         blk = 0;
-        while (blk < AC3_MAX_BLOCKS) {
+        while (blk < s->num_blocks) {
             int blk1;
             CoefSumType energy_cpl;
             AC3Block *block  = &s->blocks[blk];
@@ -273,7 +273,7 @@ static void apply_channel_coupling(AC3EncodeContext *s)
 
             energy_cpl = energy[blk][CPL_CH][bnd];
             blk1 = blk+1;
-            while (!s->blocks[blk1].new_cpl_coords && blk1 < AC3_MAX_BLOCKS) {
+            while (!s->blocks[blk1].new_cpl_coords && blk1 < s->num_blocks) {
                 if (s->blocks[blk1].cpl_in_use)
                     energy_cpl += energy[blk1][CPL_CH][bnd];
                 blk1++;
@@ -285,7 +285,7 @@ static void apply_channel_coupling(AC3EncodeContext *s)
                     continue;
                 energy_ch = energy[blk][ch][bnd];
                 blk1 = blk+1;
-                while (!s->blocks[blk1].new_cpl_coords && blk1 < AC3_MAX_BLOCKS) {
+                while (!s->blocks[blk1].new_cpl_coords && blk1 < s->num_blocks) {
                     if (s->blocks[blk1].cpl_in_use)
                         energy_ch += energy[blk1][ch][bnd];
                     blk1++;
@@ -297,7 +297,7 @@ static void apply_channel_coupling(AC3EncodeContext *s)
     }
 
     /* calculate exponents/mantissas for coupling coordinates */
-    for (blk = 0; blk < AC3_MAX_BLOCKS; blk++) {
+    for (blk = 0; blk < s->num_blocks; blk++) {
         AC3Block *block = &s->blocks[blk];
         if (!block->cpl_in_use || !block->new_cpl_coords)
             continue;
@@ -362,7 +362,7 @@ static void compute_rematrixing_strategy(AC3EncodeContext *s)
     if (s->channel_mode != AC3_CHMODE_STEREO)
         return;
 
-    for (blk = 0; blk < AC3_MAX_BLOCKS; blk++) {
+    for (blk = 0; blk < s->num_blocks; blk++) {
         block = &s->blocks[blk];
         block->new_rematrixing_strategy = !blk;
 
@@ -440,7 +440,7 @@ int AC3_NAME(encode_frame)(AVCodecContext *avctx, unsigned char *frame,
         scale_coefficients(s);
 
     clip_coefficients(&s->dsp, s->blocks[0].mdct_coef[1],
-                      AC3_MAX_COEFS * AC3_MAX_BLOCKS * s->channels);
+                      AC3_MAX_COEFS * s->num_blocks * s->channels);
 
     s->cpl_on = s->cpl_enabled;
     ff_ac3_compute_coupling_strategy(s);

libavcodec/alpha/dsputil_alpha.c

@@ -270,7 +270,7 @@ static void put_pixels16_axp_asm(uint8_t *block, const uint8_t *pixels,
 
 void dsputil_init_alpha(DSPContext* c, AVCodecContext *avctx)
 {
-    const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
     if (!high_bit_depth) {
     c->put_pixels_tab[0][0] = put_pixels16_axp_asm;
@@ -321,7 +321,8 @@ void dsputil_init_alpha(DSPContext* c, AVCodecContext *avctx)
         c->put_pixels_clamped = put_pixels_clamped_mvi_asm;
         c->add_pixels_clamped = add_pixels_clamped_mvi_asm;
 
-        c->get_pixels       = get_pixels_mvi;
+        if (!high_bit_depth)
+            c->get_pixels   = get_pixels_mvi;
         c->diff_pixels      = diff_pixels_mvi;
         c->sad[0]           = pix_abs16x16_mvi_asm;
         c->sad[1]           = pix_abs8x8_mvi;

libavcodec/arm/dsputil_init_arm.c

@@ -75,7 +75,7 @@ static void simple_idct_arm_add(uint8_t *dest, int line_size, DCTELEM *block)
 
 void dsputil_init_arm(DSPContext* c, AVCodecContext *avctx)
 {
-    const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
     ff_put_pixels_clamped = c->put_pixels_clamped;
     ff_add_pixels_clamped = c->add_pixels_clamped;

libavcodec/arm/dsputil_init_armv6.c

@@ -72,7 +72,7 @@ int ff_pix_sum_armv6(uint8_t *pix, int line_size);
 
 void av_cold ff_dsputil_init_armv6(DSPContext* c, AVCodecContext *avctx)
 {
-    const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
     if (!avctx->lowres && avctx->bits_per_raw_sample <= 8 &&
         (avctx->idct_algo == FF_IDCT_AUTO ||
@@ -106,8 +106,9 @@ void av_cold ff_dsputil_init_armv6(DSPContext* c, AVCodecContext *avctx)
     c->avg_pixels_tab[1][0] = ff_avg_pixels8_armv6;
     }
 
+    if (!high_bit_depth)
+        c->get_pixels = ff_get_pixels_armv6;
     c->add_pixels_clamped = ff_add_pixels_clamped_armv6;
-    c->get_pixels = ff_get_pixels_armv6;
     c->diff_pixels = ff_diff_pixels_armv6;
 
     c->pix_abs[0][0] = ff_pix_abs16_armv6;

libavcodec/arm/dsputil_init_neon.c

@@ -175,7 +175,7 @@ void ff_apply_window_int16_neon(int16_t *dst, const int16_t *src,
 
 void ff_dsputil_init_neon(DSPContext *c, AVCodecContext *avctx)
 {
-    const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
     if (!avctx->lowres && avctx->bits_per_raw_sample <= 8) {
         if (avctx->idct_algo == FF_IDCT_AUTO ||

libavcodec/arm/dsputil_iwmmxt.c

@@ -155,7 +155,7 @@ static void nop(uint8_t *block, const uint8_t *pixels, int line_size, int h)
 void ff_dsputil_init_iwmmxt(DSPContext* c, AVCodecContext *avctx)
 {
     int mm_flags = AV_CPU_FLAG_IWMMXT; /* multimedia extension flags */
-    const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
     if (avctx->dsp_mask) {
         if (avctx->dsp_mask & AV_CPU_FLAG_FORCE)

libavcodec/avcodec.h

@@ -2278,6 +2278,23 @@ typedef struct AVCodecContext {
 #define FF_PROFILE_VC1_COMPLEX  2
 #define FF_PROFILE_VC1_ADVANCED 3
 
+#define FF_PROFILE_MPEG4_SIMPLE                     0
+#define FF_PROFILE_MPEG4_SIMPLE_SCALABLE            1
+#define FF_PROFILE_MPEG4_CORE                       2
+#define FF_PROFILE_MPEG4_MAIN                       3
+#define FF_PROFILE_MPEG4_N_BIT                      4
+#define FF_PROFILE_MPEG4_SCALABLE_TEXTURE           5
+#define FF_PROFILE_MPEG4_SIMPLE_FACE_ANIMATION      6
+#define FF_PROFILE_MPEG4_BASIC_ANIMATED_TEXTURE     7
+#define FF_PROFILE_MPEG4_HYBRID                     8
+#define FF_PROFILE_MPEG4_ADVANCED_REAL_TIME         9
+#define FF_PROFILE_MPEG4_CORE_SCALABLE             10
+#define FF_PROFILE_MPEG4_ADVANCED_CODING           11
+#define FF_PROFILE_MPEG4_ADVANCED_CORE             12
+#define FF_PROFILE_MPEG4_ADVANCED_SCALABLE_TEXTURE 13
+#define FF_PROFILE_MPEG4_SIMPLE_STUDIO             14
+#define FF_PROFILE_MPEG4_ADVANCED_SIMPLE           15
+
     /**
      * level
      * - encoding: Set by user.

libavcodec/bfin/dsputil_bfin.c

@@ -197,14 +197,14 @@ static int bfin_pix_abs8_xy2 (void *c, uint8_t *blk1, uint8_t *blk2, int line_si
 
 void dsputil_init_bfin( DSPContext* c, AVCodecContext *avctx )
 {
-    const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
-    c->get_pixels         = ff_bfin_get_pixels;
     c->diff_pixels        = ff_bfin_diff_pixels;
     c->put_pixels_clamped = ff_bfin_put_pixels_clamped;
     c->add_pixels_clamped = ff_bfin_add_pixels_clamped;
 
     if (!high_bit_depth)
+    c->get_pixels         = ff_bfin_get_pixels;
     c->clear_blocks       = bfin_clear_blocks;
     c->pix_sum            = ff_bfin_pix_sum;
     c->pix_norm1          = ff_bfin_pix_norm1;
@@ -253,10 +253,10 @@ void dsputil_init_bfin( DSPContext* c, AVCodecContext *avctx )
 /*     c->put_no_rnd_pixels_tab[0][3] = ff_bfin_put_pixels16_xy2_nornd; */
     }
 
-    if (avctx->dct_algo == FF_DCT_AUTO)
-        c->fdct               = ff_bfin_fdct;
-
     if (avctx->bits_per_raw_sample <= 8) {
+        if (avctx->dct_algo == FF_DCT_AUTO)
+            c->fdct                  = ff_bfin_fdct;
+
         if (avctx->idct_algo == FF_IDCT_VP3) {
             c->idct_permutation_type = FF_NO_IDCT_PERM;
             c->idct                  = ff_bfin_vp3_idct;

libavcodec/dct-test.c

@@ -88,7 +88,7 @@ static const struct algo fdct_tab[] = {
     { "REF-DBL",        ff_ref_fdct,           NO_PERM    },
     { "FAAN",           ff_faandct,            FAAN_SCALE },
     { "IJG-AAN-INT",    fdct_ifast,            SCALE_PERM },
-    { "IJG-LLM-INT",    ff_jpeg_fdct_islow,    NO_PERM    },
+    { "IJG-LLM-INT",    ff_jpeg_fdct_islow_8,  NO_PERM    },
 
 #if HAVE_MMX
     { "MMX",            ff_fdct_mmx,           NO_PERM,   AV_CPU_FLAG_MMX     },

libavcodec/dnxhddata.h

@@ -46,6 +46,6 @@ typedef struct {
 extern const CIDEntry ff_dnxhd_cid_table[];
 
 int ff_dnxhd_get_cid_table(int cid);
-int ff_dnxhd_find_cid(AVCodecContext *avctx);
+int ff_dnxhd_find_cid(AVCodecContext *avctx, int bit_depth);
 
 #endif /* AVCODEC_DNXHDDATA_H */

libavcodec/dnxhdenc.h

@@ -52,8 +52,12 @@ typedef struct DNXHDEncContext {
 
     struct DNXHDEncContext *thread[MAX_THREADS];
 
+    // Because our samples are either 8 or 16 bits for 8-bit and 10-bit
+    // encoding respectively, these refer either to bytes or to two-byte words.
     unsigned dct_y_offset;
     unsigned dct_uv_offset;
+    unsigned block_width_l2;
+
     int interlaced;
     int cur_field;
 

libavcodec/dsputil.c

@@ -306,25 +306,6 @@ static int sse16_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
     return s;
 }
 
-static void get_pixels_c(DCTELEM *restrict block, const uint8_t *pixels, int line_size)
-{
-    int i;
-
-    /* read the pixels */
-    for(i=0;i<8;i++) {
-        block[0] = pixels[0];
-        block[1] = pixels[1];
-        block[2] = pixels[2];
-        block[3] = pixels[3];
-        block[4] = pixels[4];
-        block[5] = pixels[5];
-        block[6] = pixels[6];
-        block[7] = pixels[7];
-        pixels += line_size;
-        block += 8;
-    }
-}
-
 static void diff_pixels_c(DCTELEM *restrict block, const uint8_t *s1,
                           const uint8_t *s2, int stride){
     int i;
@@ -2836,17 +2817,22 @@ av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
     ff_check_alignment();
 
 #if CONFIG_ENCODERS
-    if(avctx->dct_algo==FF_DCT_FASTINT) {
-        c->fdct = fdct_ifast;
-        c->fdct248 = fdct_ifast248;
-    }
-    else if(avctx->dct_algo==FF_DCT_FAAN) {
-        c->fdct = ff_faandct;
-        c->fdct248 = ff_faandct248;
-    }
-    else {
-        c->fdct = ff_jpeg_fdct_islow; //slow/accurate/default
-        c->fdct248 = ff_fdct248_islow;
+    if (avctx->bits_per_raw_sample == 10) {
+        c->fdct    = ff_jpeg_fdct_islow_10;
+        c->fdct248 = ff_fdct248_islow_10;
+    } else {
+        if(avctx->dct_algo==FF_DCT_FASTINT) {
+            c->fdct    = fdct_ifast;
+            c->fdct248 = fdct_ifast248;
+        }
+        else if(avctx->dct_algo==FF_DCT_FAAN) {
+            c->fdct    = ff_faandct;
+            c->fdct248 = ff_faandct248;
+        }
+        else {
+            c->fdct    = ff_jpeg_fdct_islow_8; //slow/accurate/default
+            c->fdct248 = ff_fdct248_islow_8;
+        }
     }
 #endif //CONFIG_ENCODERS
 
@@ -2910,7 +2896,6 @@ av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
         }
     }
 
-    c->get_pixels = get_pixels_c;
     c->diff_pixels = diff_pixels_c;
     c->put_pixels_clamped = ff_put_pixels_clamped_c;
     c->put_signed_pixels_clamped = ff_put_signed_pixels_clamped_c;
@@ -3138,13 +3123,14 @@ av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
     c->PFX ## _pixels_tab[IDX][15] = FUNCC(PFX ## NUM ## _mc33, depth)
 
 
-#define BIT_DEPTH_FUNCS(depth)\
+#define BIT_DEPTH_FUNCS(depth, dct)\
+    c->get_pixels                    = FUNCC(get_pixels   ## dct   , depth);\
     c->draw_edges                    = FUNCC(draw_edges            , depth);\
     c->emulated_edge_mc              = FUNC (ff_emulated_edge_mc   , depth);\
-    c->clear_block                   = FUNCC(clear_block           , depth);\
-    c->clear_blocks                  = FUNCC(clear_blocks          , depth);\
-    c->add_pixels8                   = FUNCC(add_pixels8           , depth);\
-    c->add_pixels4                   = FUNCC(add_pixels4           , depth);\
+    c->clear_block                   = FUNCC(clear_block  ## dct   , depth);\
+    c->clear_blocks                  = FUNCC(clear_blocks ## dct   , depth);\
+    c->add_pixels8                   = FUNCC(add_pixels8  ## dct   , depth);\
+    c->add_pixels4                   = FUNCC(add_pixels4  ## dct   , depth);\
     c->put_no_rnd_pixels_l2[0]       = FUNCC(put_no_rnd_pixels16_l2, depth);\
     c->put_no_rnd_pixels_l2[1]       = FUNCC(put_no_rnd_pixels8_l2 , depth);\
 \
@@ -3178,15 +3164,23 @@ av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
 
     switch (avctx->bits_per_raw_sample) {
     case 9:
-        BIT_DEPTH_FUNCS(9);
+        if (c->dct_bits == 32) {
+            BIT_DEPTH_FUNCS(9, _32);
+        } else {
+            BIT_DEPTH_FUNCS(9, _16);
+        }
         break;
     case 10:
-        BIT_DEPTH_FUNCS(10);
+        if (c->dct_bits == 32) {
+            BIT_DEPTH_FUNCS(10, _32);
+        } else {
+            BIT_DEPTH_FUNCS(10, _16);
+        }
         break;
     default:
         av_log(avctx, AV_LOG_DEBUG, "Unsupported bit depth: %d\n", avctx->bits_per_raw_sample);
     case 8:
-        BIT_DEPTH_FUNCS(8);
+        BIT_DEPTH_FUNCS(8, _16);
         break;
     }
 

libavcodec/dsputil.h

@@ -40,8 +40,10 @@ typedef short DCTELEM;
 
 void fdct_ifast (DCTELEM *data);
 void fdct_ifast248 (DCTELEM *data);
-void ff_jpeg_fdct_islow (DCTELEM *data);
-void ff_fdct248_islow (DCTELEM *data);
+void ff_jpeg_fdct_islow_8(DCTELEM *data);
+void ff_jpeg_fdct_islow_10(DCTELEM *data);
+void ff_fdct248_islow_8(DCTELEM *data);
+void ff_fdct248_islow_10(DCTELEM *data);
 
 void j_rev_dct (DCTELEM *data);
 void j_rev_dct4 (DCTELEM *data);
@@ -217,6 +219,11 @@ void ff_put_signed_pixels_clamped_c(const DCTELEM *block, uint8_t *dest, int lin
  * DSPContext.
  */
 typedef struct DSPContext {
+    /**
+     * Size of DCT coefficients.
+     */
+    int dct_bits;
+
     /* pixel ops : interface with DCT */
     void (*get_pixels)(DCTELEM *block/*align 16*/, const uint8_t *pixels/*align 8*/, int line_size);
     void (*diff_pixels)(DCTELEM *block/*align 16*/, const uint8_t *s1/*align 8*/, const uint8_t *s2/*align 8*/, int stride);

libavcodec/dsputil_template.c

@@ -192,43 +192,89 @@ void FUNC(ff_emulated_edge_mc)(uint8_t *buf, const uint8_t *src, int linesize, i
     }
 }
 
-static void FUNCC(add_pixels8)(uint8_t *restrict p_pixels, DCTELEM *p_block, int line_size)
-{
-    int i;
-    pixel *restrict pixels = (pixel *restrict)p_pixels;
-    dctcoef *block = (dctcoef*)p_block;
-    line_size >>= sizeof(pixel)-1;
-
-    for(i=0;i<8;i++) {
-        pixels[0] += block[0];
-        pixels[1] += block[1];
-        pixels[2] += block[2];
-        pixels[3] += block[3];
-        pixels[4] += block[4];
-        pixels[5] += block[5];
-        pixels[6] += block[6];
-        pixels[7] += block[7];
-        pixels += line_size;
-        block += 8;
-    }
+#define DCTELEM_FUNCS(dctcoef, suffix)                                  \
+static void FUNCC(get_pixels ## suffix)(DCTELEM *restrict _block,       \
+                                        const uint8_t *_pixels,         \
+                                        int line_size)                  \
+{                                                                       \
+    const pixel *pixels = (const pixel *) _pixels;                      \
+    dctcoef *restrict block = (dctcoef *) _block;                       \
+    int i;                                                              \
+                                                                        \
+    /* read the pixels */                                               \
+    for(i=0;i<8;i++) {                                                  \
+        block[0] = pixels[0];                                           \
+        block[1] = pixels[1];                                           \
+        block[2] = pixels[2];                                           \
+        block[3] = pixels[3];                                           \
+        block[4] = pixels[4];                                           \
+        block[5] = pixels[5];                                           \
+        block[6] = pixels[6];                                           \
+        block[7] = pixels[7];                                           \
+        pixels += line_size / sizeof(pixel);                            \
+        block += 8;                                                     \
+    }                                                                   \
+}                                                                       \
+                                                                        \
+static void FUNCC(add_pixels8 ## suffix)(uint8_t *restrict _pixels,     \
+                                         DCTELEM *_block,               \
+                                         int line_size)                 \
+{                                                                       \
+    int i;                                                              \
+    pixel *restrict pixels = (pixel *restrict)_pixels;                  \
+    dctcoef *block = (dctcoef*)_block;                                  \
+    line_size /= sizeof(pixel);                                         \
+                                                                        \
+    for(i=0;i<8;i++) {                                                  \
+        pixels[0] += block[0];                                          \
+        pixels[1] += block[1];                                          \
+        pixels[2] += block[2];                                          \
+        pixels[3] += block[3];                                          \
+        pixels[4] += block[4];                                          \
+        pixels[5] += block[5];                                          \
+        pixels[6] += block[6];                                          \
+        pixels[7] += block[7];                                          \
+        pixels += line_size;                                            \
+        block += 8;                                                     \
+    }                                                                   \
+}                                                                       \
+                                                                        \
+static void FUNCC(add_pixels4 ## suffix)(uint8_t *restrict _pixels,     \
+                                         DCTELEM *_block,               \
+                                         int line_size)                 \
+{                                                                       \
+    int i;                                                              \
+    pixel *restrict pixels = (pixel *restrict)_pixels;                  \
+    dctcoef *block = (dctcoef*)_block;                                  \
+    line_size /= sizeof(pixel);                                         \
+                                                                        \
+    for(i=0;i<4;i++) {                                                  \
+        pixels[0] += block[0];                                          \
+        pixels[1] += block[1];                                          \
+        pixels[2] += block[2];                                          \
+        pixels[3] += block[3];                                          \
+        pixels += line_size;                                            \
+        block += 4;                                                     \
+    }                                                                   \
+}                                                                       \
+                                                                        \
+static void FUNCC(clear_block ## suffix)(DCTELEM *block)                \
+{                                                                       \
+    memset(block, 0, sizeof(dctcoef)*64);                               \
+}                                                                       \
+                                                                        \
+/**                                                                     \
+ * memset(blocks, 0, sizeof(DCTELEM)*6*64)                              \
+ */                                                                     \
+static void FUNCC(clear_blocks ## suffix)(DCTELEM *blocks)              \
+{                                                                       \
+    memset(blocks, 0, sizeof(dctcoef)*6*64);                            \
 }
 
-static void FUNCC(add_pixels4)(uint8_t *restrict p_pixels, DCTELEM *p_block, int line_size)
-{
-    int i;
-    pixel *restrict pixels = (pixel *restrict)p_pixels;
-    dctcoef *block = (dctcoef*)p_block;
-    line_size >>= sizeof(pixel)-1;
-
-    for(i=0;i<4;i++) {
-        pixels[0] += block[0];
-        pixels[1] += block[1];
-        pixels[2] += block[2];
-        pixels[3] += block[3];
-        pixels += line_size;
-        block += 4;
-    }
-}
+DCTELEM_FUNCS(DCTELEM, _16)
+#if BIT_DEPTH > 8
+DCTELEM_FUNCS(dctcoef, _32)
+#endif
 
 #define PIXOP2(OPNAME, OP) \
 static void FUNCC(OPNAME ## _pixels2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
@@ -1232,16 +1278,3 @@ void FUNCC(ff_avg_pixels16x16)(uint8_t *dst, uint8_t *src, int stride) {
     FUNCC(avg_pixels16)(dst, src, stride, 16);
 }
 
-static void FUNCC(clear_block)(DCTELEM *block)
-{
-    memset(block, 0, sizeof(dctcoef)*64);
-}
-
-/**
- * memset(blocks, 0, sizeof(DCTELEM)*6*64)
- */
-static void FUNCC(clear_blocks)(DCTELEM *blocks)
-{
-    memset(blocks, 0, sizeof(dctcoef)*6*64);
-}
-

libavcodec/eac3enc.c

@@ -63,6 +63,11 @@ void ff_eac3_get_frame_exp_strategy(AC3EncodeContext *s)
 {
     int ch;
 
+    if (s->num_blocks < 6) {
+        s->use_frame_exp_strategy = 0;
+        return;
+    }
+
     s->use_frame_exp_strategy = 1;
     for (ch = !s->cpl_on; ch <= s->fbw_channels; ch++) {
         int expstr = eac3_frame_expstr_index_tab[s->exp_strategy[ch][0]-1]
@@ -89,7 +94,7 @@ void ff_eac3_set_cpl_states(AC3EncodeContext *s)
     /* set first cpl coords */
     for (ch = 1; ch <= s->fbw_channels; ch++)
         first_cpl_coords[ch] = 1;
-    for (blk = 0; blk < AC3_MAX_BLOCKS; blk++) {
+    for (blk = 0; blk < s->num_blocks; blk++) {
         AC3Block *block = &s->blocks[blk];
         for (ch = 1; ch <= s->fbw_channels; ch++) {
             if (block->channel_in_cpl[ch]) {
@@ -104,7 +109,7 @@ void ff_eac3_set_cpl_states(AC3EncodeContext *s)
     }
 
     /* set first cpl leak */
-    for (blk = 0; blk < AC3_MAX_BLOCKS; blk++) {
+    for (blk = 0; blk < s->num_blocks; blk++) {
         AC3Block *block = &s->blocks[blk];
         if (block->cpl_in_use) {
             block->new_cpl_leak = 2;
@@ -130,7 +135,7 @@ void ff_eac3_output_frame_header(AC3EncodeContext *s)
         put_bits(&s->pb, 2, s->bit_alloc.sr_code);  /* sample rate code */
     } else {
         put_bits(&s->pb, 2, s->bit_alloc.sr_code);  /* sample rate code */
-        put_bits(&s->pb, 2, 0x3);                   /* number of blocks = 6 */
+        put_bits(&s->pb, 2, s->num_blks_code);      /* number of blocks */
     }
     put_bits(&s->pb, 3, s->channel_mode);           /* audio coding mode */
     put_bits(&s->pb, 1, s->lfe_on);                 /* LFE channel indicator */
@@ -141,11 +146,15 @@ void ff_eac3_output_frame_header(AC3EncodeContext *s)
     /* TODO: mixing metadata */
     put_bits(&s->pb, 1, 0);                         /* no info metadata */
     /* TODO: info metadata */
+    if (s->num_blocks != 6)
+        put_bits(&s->pb, 1, !(s->avctx->frame_number % 6)); /* converter sync flag */
     put_bits(&s->pb, 1, 0);                         /* no additional bit stream info */
 
     /* frame header */
+    if (s->num_blocks == 6) {
     put_bits(&s->pb, 1, !s->use_frame_exp_strategy);/* exponent strategy syntax */
     put_bits(&s->pb, 1, 0);                         /* aht enabled = no */
+    }
     put_bits(&s->pb, 2, 0);                         /* snr offset strategy = 1 */
     put_bits(&s->pb, 1, 0);                         /* transient pre-noise processing enabled = no */
     put_bits(&s->pb, 1, 0);                         /* block switch syntax enabled = no */
@@ -158,7 +167,7 @@ void ff_eac3_output_frame_header(AC3EncodeContext *s)
     /* coupling strategy use flags */
     if (s->channel_mode > AC3_CHMODE_MONO) {
         put_bits(&s->pb, 1, s->blocks[0].cpl_in_use);
-        for (blk = 1; blk < AC3_MAX_BLOCKS; blk++) {
+        for (blk = 1; blk < s->num_blocks; blk++) {
             AC3Block *block = &s->blocks[blk];
             put_bits(&s->pb, 1, block->new_cpl_strategy);
             if (block->new_cpl_strategy)
@@ -170,26 +179,31 @@ void ff_eac3_output_frame_header(AC3EncodeContext *s)
         for (ch = !s->cpl_on; ch <= s->fbw_channels; ch++)
             put_bits(&s->pb, 5, s->frame_exp_strategy[ch]);
     } else {
-        for (blk = 0; blk < AC3_MAX_BLOCKS; blk++)
+        for (blk = 0; blk < s->num_blocks; blk++)
             for (ch = !s->blocks[blk].cpl_in_use; ch <= s->fbw_channels; ch++)
                 put_bits(&s->pb, 2, s->exp_strategy[ch][blk]);
     }
     if (s->lfe_on) {
-        for (blk = 0; blk < AC3_MAX_BLOCKS; blk++)
+        for (blk = 0; blk < s->num_blocks; blk++)
             put_bits(&s->pb, 1, s->exp_strategy[s->lfe_channel][blk]);
     }
-    /* E-AC-3 to AC-3 converter exponent strategy (unfortunately not optional...) */
+    /* E-AC-3 to AC-3 converter exponent strategy (not optional when num blocks == 6) */
+    if (s->num_blocks != 6) {
+        put_bits(&s->pb, 1, 0);
+    } else {
     for (ch = 1; ch <= s->fbw_channels; ch++) {
         if (s->use_frame_exp_strategy)
             put_bits(&s->pb, 5, s->frame_exp_strategy[ch]);
         else
             put_bits(&s->pb, 5, 0);
     }
+    }
     /* snr offsets */
     put_bits(&s->pb, 6, s->coarse_snr_offset);
     put_bits(&s->pb, 4, s->fine_snr_offset[1]);
     /* block start info */
-    put_bits(&s->pb, 1, 0);
+    if (s->num_blocks > 1)
+        put_bits(&s->pb, 1, 0);
 }
 
 

libavcodec/h264.c

@@ -3707,6 +3707,7 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
 
                     ff_h264dsp_init(&h->h264dsp, h->sps.bit_depth_luma);
                     ff_h264_pred_init(&h->hpc, s->codec_id, h->sps.bit_depth_luma);
+                    s->dsp.dct_bits = h->sps.bit_depth_luma > 8 ? 32 : 16;
                     dsputil_init(&s->dsp, s->avctx);
                 } else {
                     av_log(avctx, AV_LOG_DEBUG, "Unsupported bit depth: %d\n", h->sps.bit_depth_luma);

libavcodec/imgconvert.c

@@ -42,9 +42,6 @@
 #include "x86/dsputil_mmx.h"
 #endif
 
-#define xglue(x, y) x ## y
-#define glue(x, y) xglue(x, y)
-
 #define FF_COLOR_RGB      0 /**< RGB color space */
 #define FF_COLOR_GRAY     1 /**< gray color space */
 #define FF_COLOR_YUV      2 /**< YUV color space. 16 <= Y <= 235, 16 <= U, V <= 240 */

libavcodec/mlib/dsputil_mlib.c

@@ -421,13 +421,14 @@ static void ff_fdct_mlib(DCTELEM *data)
 
 void dsputil_init_mlib(DSPContext* c, AVCodecContext *avctx)
 {
-    const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
-    c->get_pixels  = get_pixels_mlib;
     c->diff_pixels = diff_pixels_mlib;
     c->add_pixels_clamped = add_pixels_clamped_mlib;
 
     if (!high_bit_depth) {
+    c->get_pixels  = get_pixels_mlib;
+
     c->put_pixels_tab[0][0] = put_pixels16_mlib;
     c->put_pixels_tab[0][1] = put_pixels16_x2_mlib;
     c->put_pixels_tab[0][2] = put_pixels16_y2_mlib;

libavcodec/mpeg4videodec.c

@@ -1527,6 +1527,22 @@ static int mpeg4_decode_gop_header(MpegEncContext * s, GetBitContext *gb){
     return 0;
 }
 
+static int mpeg4_decode_profile_level(MpegEncContext * s, GetBitContext *gb){
+  int profile_and_level_indication;
+
+  profile_and_level_indication = get_bits(gb, 8);
+
+  s->avctx->profile = (profile_and_level_indication & 0xf0) >> 4;
+  s->avctx->level   = (profile_and_level_indication & 0x0f);
+
+  // for Simple profile, level 0
+  if (s->avctx->profile == 0 && s->avctx->level == 8) {
+      s->avctx->level = 0;
+  }
+
+  return 0;
+}
+
 static int decode_vol_header(MpegEncContext *s, GetBitContext *gb){
     int width, height, vo_ver_id;
 
@@ -2181,6 +2197,9 @@ int ff_mpeg4_decode_picture_header(MpegEncContext * s, GetBitContext *gb)
         else if(startcode == GOP_STARTCODE){
             mpeg4_decode_gop_header(s, gb);
         }
+        else if(startcode == VOS_STARTCODE){
+            mpeg4_decode_profile_level(s, gb);
+        }
         else if(startcode == VOP_STARTCODE){
             break;
         }
@@ -2241,6 +2260,25 @@ static av_cold int decode_init(AVCodecContext *avctx)
     return 0;
 }
 
+static const AVProfile mpeg4_video_profiles[] = {
+    { FF_PROFILE_MPEG4_SIMPLE,                    "Simple Profile" },
+    { FF_PROFILE_MPEG4_SIMPLE_SCALABLE,           "Simple Scalable Profile" },
+    { FF_PROFILE_MPEG4_CORE,                      "Core Profile" },
+    { FF_PROFILE_MPEG4_MAIN,                      "Main Profile" },
+    { FF_PROFILE_MPEG4_N_BIT,                     "N-bit Profile" },
+    { FF_PROFILE_MPEG4_SCALABLE_TEXTURE,          "Scalable Texture Profile" },
+    { FF_PROFILE_MPEG4_SIMPLE_FACE_ANIMATION,     "Simple Face Animation Profile" },
+    { FF_PROFILE_MPEG4_BASIC_ANIMATED_TEXTURE,    "Basic Animated Texture Profile" },
+    { FF_PROFILE_MPEG4_HYBRID,                    "Hybrid Profile" },
+    { FF_PROFILE_MPEG4_ADVANCED_REAL_TIME,        "Advanced Real Time Simple Profile" },
+    { FF_PROFILE_MPEG4_CORE_SCALABLE,             "Code Scalable Profile" },
+    { FF_PROFILE_MPEG4_ADVANCED_CODING,           "Advanced Coding Profile" },
+    { FF_PROFILE_MPEG4_ADVANCED_CORE,             "Advanced Core Profile" },
+    { FF_PROFILE_MPEG4_ADVANCED_SCALABLE_TEXTURE, "Advanced Scalable Texture Profile" },
+    { FF_PROFILE_MPEG4_SIMPLE_STUDIO,             "Simple Studio Profile" },
+    { FF_PROFILE_MPEG4_ADVANCED_SIMPLE,           "Advanced Simple Profile" },
+};
+
 AVCodec ff_mpeg4_decoder = {
     "mpeg4",
     AVMEDIA_TYPE_VIDEO,
@@ -2255,6 +2293,7 @@ AVCodec ff_mpeg4_decoder = {
     .max_lowres= 3,
     .long_name= NULL_IF_CONFIG_SMALL("MPEG-4 part 2"),
     .pix_fmts= ff_hwaccel_pixfmt_list_420,
+    .profiles = NULL_IF_CONFIG_SMALL(mpeg4_video_profiles),
     .update_thread_context= ONLY_IF_THREADS_ENABLED(ff_mpeg_update_thread_context)
 };
 

libavcodec/mpegvideo_enc.c

@@ -69,7 +69,8 @@ void ff_convert_matrix(DSPContext *dsp, int (*qmat)[64], uint16_t (*qmat16)[2][6
 
     for(qscale=qmin; qscale<=qmax; qscale++){
         int i;
-        if (dsp->fdct == ff_jpeg_fdct_islow
+        if (dsp->fdct == ff_jpeg_fdct_islow_8 ||
+            dsp->fdct == ff_jpeg_fdct_islow_10
 #ifdef FAAN_POSTSCALE
             || dsp->fdct == ff_faandct
 #endif

libavcodec/ppc/dsputil_altivec.c

@@ -1373,7 +1373,7 @@ static void avg_pixels8_xy2_altivec(uint8_t *block, const uint8_t *pixels, int l
 
 void dsputil_init_altivec(DSPContext* c, AVCodecContext *avctx)
 {
-    const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
     c->pix_abs[0][1] = sad16_x2_altivec;
     c->pix_abs[0][2] = sad16_y2_altivec;
@@ -1387,11 +1387,10 @@ void dsputil_init_altivec(DSPContext* c, AVCodecContext *avctx)
     c->sse[0]= sse16_altivec;
     c->pix_sum = pix_sum_altivec;
     c->diff_pixels = diff_pixels_altivec;
-    c->get_pixels = get_pixels_altivec;
-    if (!high_bit_depth)
-    c->clear_block = clear_block_altivec;
     c->add_bytes= add_bytes_altivec;
     if (!high_bit_depth) {
+    c->get_pixels = get_pixels_altivec;
+    c->clear_block = clear_block_altivec;
     c->put_pixels_tab[0][0] = put_pixels16_altivec;
     /* the two functions do the same thing, so use the same code */
     c->put_no_rnd_pixels_tab[0][0] = put_pixels16_altivec;

libavcodec/ppc/dsputil_ppc.c

@@ -145,7 +145,7 @@ static void prefetch_ppc(void *mem, int stride, int h)
 
 void dsputil_init_ppc(DSPContext* c, AVCodecContext *avctx)
 {
-    const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
     // Common optimizations whether AltiVec is available or not
     c->prefetch = prefetch_ppc;
@@ -172,8 +172,9 @@ void dsputil_init_ppc(DSPContext* c, AVCodecContext *avctx)
         c->gmc1 = gmc1_altivec;
 
 #if CONFIG_ENCODERS
-        if (avctx->dct_algo == FF_DCT_AUTO ||
-            avctx->dct_algo == FF_DCT_ALTIVEC) {
+        if (avctx->bits_per_raw_sample <= 8 &&
+            (avctx->dct_algo == FF_DCT_AUTO ||
+             avctx->dct_algo == FF_DCT_ALTIVEC)) {
             c->fdct = fdct_altivec;
         }
 #endif //CONFIG_ENCODERS

libavcodec/ppc/h264_altivec.c

@@ -967,7 +967,7 @@ H264_WEIGHT( 8, 8)
 H264_WEIGHT( 8, 4)
 
 void dsputil_h264_init_ppc(DSPContext* c, AVCodecContext *avctx) {
-    const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
     if (av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC) {
     if (!high_bit_depth) {

libavcodec/ps2/dsputil_mmi.c

@@ -142,7 +142,7 @@ static void put_pixels16_mmi(uint8_t *block, const uint8_t *pixels, int line_siz
 void dsputil_init_mmi(DSPContext* c, AVCodecContext *avctx)
 {
     const int idct_algo= avctx->idct_algo;
-    const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
     if (!high_bit_depth) {
     c->clear_blocks = clear_blocks_mmi;
@@ -152,9 +152,9 @@ void dsputil_init_mmi(DSPContext* c, AVCodecContext *avctx)
 
     c->put_pixels_tab[0][0] = put_pixels16_mmi;
     c->put_no_rnd_pixels_tab[0][0] = put_pixels16_mmi;
-    }
 
     c->get_pixels = get_pixels_mmi;
+    }
 
     if (avctx->bits_per_raw_sample <= 8 &&
         (idct_algo==FF_IDCT_AUTO || idct_algo==FF_IDCT_PS2)) {

libavcodec/sh4/dsputil_align.c

@@ -333,7 +333,7 @@ DEFFUNC(avg,no_rnd,xy,16,OP_XY,PACK)
 
 void dsputil_init_align(DSPContext* c, AVCodecContext *avctx)
 {
-        const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+        const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
         if (!high_bit_depth) {
         c->put_pixels_tab[0][0] = put_rnd_pixels16_o;

libavcodec/sh4/dsputil_sh4.c

@@ -92,7 +92,7 @@ static void idct_add(uint8_t *dest, int line_size, DCTELEM *block)
 void dsputil_init_sh4(DSPContext* c, AVCodecContext *avctx)
 {
         const int idct_algo= avctx->idct_algo;
-        const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+        const int high_bit_depth = avctx->bits_per_raw_sample > 8;
         dsputil_init_align(c,avctx);
 
         if (!high_bit_depth)

libavcodec/sparc/dsputil_vis.c

@@ -3953,7 +3953,7 @@ void dsputil_init_vis(DSPContext* c, AVCodecContext *avctx)
 {
   /* VIS-specific optimizations */
   int accel = vis_level ();
-  const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+  const int high_bit_depth = avctx->bits_per_raw_sample > 8;
 
   if (accel & ACCEL_SPARC_VIS) {
       if (avctx->bits_per_raw_sample <= 8 &&

libavcodec/x86/dnxhd_mmx.c

@@ -53,6 +53,7 @@ static void get_pixels_8x4_sym_sse2(DCTELEM *block, const uint8_t *pixels, int l
 void ff_dnxhd_init_mmx(DNXHDEncContext *ctx)
 {
     if (av_get_cpu_flags() & AV_CPU_FLAG_SSE2) {
-        ctx->get_pixels_8x4_sym = get_pixels_8x4_sym_sse2;
+        if (ctx->cid_table->bit_depth == 8)
+            ctx->get_pixels_8x4_sym = get_pixels_8x4_sym_sse2;
     }
 }

libavcodec/x86/dsputil_mmx.c

@@ -2341,7 +2341,7 @@ void ff_vector_clip_int32_sse41   (int32_t *dst, const int32_t *src, int32_t min
 void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
 {
     int mm_flags = av_get_cpu_flags();
-    const int high_bit_depth = avctx->codec_id == CODEC_ID_H264 && avctx->bits_per_raw_sample > 8;
+    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
     const int bit_depth = avctx->bits_per_raw_sample;
 
     if (avctx->dsp_mask) {

libavcodec/x86/dsputilenc_mmx.c

@@ -1098,10 +1098,12 @@ static int ssd_int8_vs_int16_mmx(const int8_t *pix1, const int16_t *pix2, int si
 void dsputilenc_init_mmx(DSPContext* c, AVCodecContext *avctx)
 {
     int mm_flags = av_get_cpu_flags();
+    int bit_depth = avctx->bits_per_raw_sample;
 
     if (mm_flags & AV_CPU_FLAG_MMX) {
         const int dct_algo = avctx->dct_algo;
-        if(dct_algo==FF_DCT_AUTO || dct_algo==FF_DCT_MMX){
+        if (avctx->bits_per_raw_sample <= 8 &&
+            (dct_algo==FF_DCT_AUTO || dct_algo==FF_DCT_MMX)) {
             if(mm_flags & AV_CPU_FLAG_SSE2){
                 c->fdct = ff_fdct_sse2;
             }else if(mm_flags & AV_CPU_FLAG_MMX2){
@@ -1111,7 +1113,8 @@ void dsputilenc_init_mmx(DSPContext* c, AVCodecContext *avctx)
             }
         }
 
-        c->get_pixels = get_pixels_mmx;
+        if (bit_depth <= 8)
+            c->get_pixels = get_pixels_mmx;
         c->diff_pixels = diff_pixels_mmx;
         c->pix_sum = pix_sum16_mmx;
 
@@ -1158,7 +1161,8 @@ void dsputilenc_init_mmx(DSPContext* c, AVCodecContext *avctx)
         }
 
         if(mm_flags & AV_CPU_FLAG_SSE2){
-            c->get_pixels = get_pixels_sse2;
+            if (bit_depth <= 8)
+                c->get_pixels = get_pixels_sse2;
             c->sum_abs_dctelem= sum_abs_dctelem_sse2;
 #if HAVE_YASM && HAVE_ALIGNED_STACK
             c->hadamard8_diff[0]= ff_hadamard8_diff16_sse2;

libavformat/mov.c

@@ -456,7 +456,7 @@ static int mov_read_hdlr(MOVContext *c, AVIOContext *pb, MOVAtom atom)
         st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
     else if(type == MKTAG('m','1','a',' '))
         st->codec->codec_id = CODEC_ID_MP2;
-    else if(type == MKTAG('s','u','b','p'))
+    else if((type == MKTAG('s','u','b','p')) || (type == MKTAG('c','l','c','p')))
         st->codec->codec_type = AVMEDIA_TYPE_SUBTITLE;
 
     avio_rb32(pb); /* component  manufacture */

libavformat/rtpdec.c

@@ -218,22 +218,6 @@ static int rtp_valid_packet_in_sequence(RTPStatistics *s, uint16_t seq)
     return 1;
 }
 
-#if 0
-/**
-* This function is currently unused; without a valid local ntp time, I don't see how we could calculate the
-* difference between the arrival and sent timestamp.  As a result, the jitter and transit statistics values
-* never change.  I left this in in case someone else can see a way. (rdm)
-*/
-static void rtcp_update_jitter(RTPStatistics *s, uint32_t sent_timestamp, uint32_t arrival_timestamp)
-{
-    uint32_t transit= arrival_timestamp - sent_timestamp;
-    int d;
-    s->transit= transit;
-    d= FFABS(transit - s->transit);
-    s->jitter += d - ((s->jitter + 8)>>4);
-}
-#endif
-
 int rtp_check_and_send_back_rr(RTPDemuxContext *s, int count)
 {
     AVIOContext *pb;

libavformat/rtpproto.c

@@ -225,20 +225,6 @@ static int rtp_read(URLContext *h, uint8_t *buf, int size)
     int len, n;
     struct pollfd p[2] = {{s->rtp_fd, POLLIN, 0}, {s->rtcp_fd, POLLIN, 0}};
 
-#if 0
-    for(;;) {
-        from_len = sizeof(from);
-        len = recvfrom (s->rtp_fd, buf, size, 0,
-                        (struct sockaddr *)&from, &from_len);
-        if (len < 0) {
-            if (ff_neterrno() == AVERROR(EAGAIN) ||
-                ff_neterrno() == AVERROR(EINTR))
-                continue;
-            return AVERROR(EIO);
-        }
-        break;
-    }
-#else
     for(;;) {
         if (url_interrupt_cb())
             return AVERROR_EXIT;
@@ -277,7 +263,6 @@ static int rtp_read(URLContext *h, uint8_t *buf, int size)
             return AVERROR(EIO);
         }
     }
-#endif
     return len;
 }
 
@@ -296,14 +281,6 @@ static int rtp_write(URLContext *h, const uint8_t *buf, int size)
     }
 
     ret = ffurl_write(hd, buf, size);
-#if 0
-    {
-        struct timespec ts;
-        ts.tv_sec = 0;
-        ts.tv_nsec = 10 * 1000000;
-        nanosleep(&ts, NULL);
-    }
-#endif
     return ret;
 }
 

tests/codec-regression.sh

@@ -235,6 +235,11 @@ do_video_encoding dnxhd-720p-rd.dnxhd "-threads 4 -mbd rd -s hd720 -b 90M -pix_f
 do_video_decoding "" "-s cif -pix_fmt yuv420p"
 fi
 
+if [ -n "$do_dnxhd_720p_10bit" ] ; then
+do_video_encoding dnxhd-720p-10bit.dnxhd "-s hd720 -b 90M -pix_fmt yuv422p10 -vframes 5 -an"
+do_video_decoding "" "-s cif -pix_fmt yuv420p"
+fi
+
 if [ -n "$do_svq1" ] ; then
 do_video_encoding svq1.mov "-an -vcodec svq1 -qscale 3 -pix_fmt yuv410p"
 do_video_decoding "" "-pix_fmt yuv420p"

tests/ref/vsynth1/dnxhd_720p_10bit

+cb29b6ae4e1562d95f9311991fef98df *./tests/data/vsynth1/dnxhd-720p-10bit.dnxhd
+2293760 ./tests/data/vsynth1/dnxhd-720p-10bit.dnxhd
+2f45bb1af7da5dd3dca870ac87237b7d *./tests/data/dnxhd_720p_10bit.vsynth1.out.yuv
+stddev:    6.27 PSNR: 32.18 MAXDIFF:   64 bytes:   760320/  7603200

tests/ref/vsynth2/dnxhd_720p_10bit

+8648511257afb816b5b911706ca391db *./tests/data/vsynth2/dnxhd-720p-10bit.dnxhd
+2293760 ./tests/data/vsynth2/dnxhd-720p-10bit.dnxhd
+391b6f5aa7c7b488b479cb43d420b860 *./tests/data/dnxhd_720p_10bit.vsynth2.out.yuv
+stddev:    1.35 PSNR: 45.46 MAXDIFF:   23 bytes:   760320/  7603200