Merge remote-tracking branch 'qatar/master'

* qatar/master:
  ac3enc: Add channel coupling support for the fixed-point AC-3 encoder.
  ac3enc: scale floating-point coupling channel coefficients in scale_coefficients() rather than in apply_channel_coupling()
  ac3enc: fix encoding of stereo ac3 files when rematrixing is disabled.
  wavpack: fix wrong return value in wavpack_decode_block()
  avconv: fix parsing metadata specifiers.
  fate: use +frame+slice named constants instead of '3'
  mpeg12: propagate more real return values through chunk decode error return and fix some indentation
  wavpack: use context reset in appropriate places
  avconv: move mux_preload and mux_max_delay to options context
  avconv: move bitstream filters to options context.
  avconv: move rate_emu to options context.
  avconv: move max_frames to options context.
  avconv: move metadata to options context.
  avconv: move ts scale to options context.
  avconv: move chapter maps to options context.
  avconv: move metadata maps to options context.
  avconv: move codec_names to options context.

Conflicts:
	avconv.c
	tests/fate-run.sh
Merged-by: Michael Niedermayer <michaelni@gmx.at>

cmdutils.c

@@ -259,6 +259,8 @@ unknown_opt:
         *(int64_t*)dst = parse_time_or_die(opt, arg, 1);
     } else if (po->flags & OPT_FLOAT) {
         *(float*)dst = parse_number_or_die(opt, arg, OPT_FLOAT, -INFINITY, INFINITY);
+    } else if (po->flags & OPT_DOUBLE) {
+        *(double*)dst = parse_number_or_die(opt, arg, OPT_DOUBLE, -INFINITY, INFINITY);
     } else if (po->u.func_arg) {
         int ret = po->flags & OPT_FUNC2 ? po->u.func2_arg(optctx, opt, arg) :
                                           po->u.func_arg(opt, arg);

cmdutils.h

@@ -119,6 +119,7 @@ typedef struct SpecifierOpt {
         int        i;
         int64_t  i64;
         float      f;
+        double   dbl;
     } u;
 } SpecifierOpt;
 
@@ -144,6 +145,7 @@ typedef struct {
                                    Implies OPT_OFFSET. Next element after the offset is
                                    an int containing element count in the array. */
 #define OPT_TIME  0x10000
+#define OPT_DOUBLE 0x20000
      union {
         void *dst_ptr;
         int (*func_arg)(const char *, const char *);

doc/avconv.texi

@@ -160,14 +160,26 @@ interpreted as UTC.
 If the year-month-day part is not specified it takes the current
 year-month-day.
 
-@item -metadata @var{key}=@var{value}
+@item -metadata[:metadata_specifier] @var{key}=@var{value}
 Set a metadata key/value pair.
 
+An optional @var{metadata_specifier} may be given to set metadata
+on streams or chapters. See @code{-map_metadata} documentation for
+details.
+
+This option overrides metadata set with @code{-map_metadata}. It is
+also possible to delete metadata by using an empty value.
+
 For example, for setting the title in the output file:
 @example
 avconv -i in.avi -metadata title="my title" out.flv
 @end example
 
+To set the language of the second stream:
+@example
+avconv -i INPUT -metadata:s:1 language=eng OUTPUT
+@end example
+
 @item -v @var{number}
 Set the logging verbosity level.
 
@@ -188,18 +200,21 @@ avconv -i myfile.avi -target vcd -bf 2 /tmp/vcd.mpg
 @end example
 
 @item -dframes @var{number}
-Set the number of data frames to record.
+Set the number of data frames to record. This is an alias for @code{-frames:d}.
 
 @item -slang @var{code}
 Set the ISO 639 language code (3 letters) of the current subtitle stream.
 
+@item -frames[:stream_specifier] @var{framecount}
+Stop writing to the stream after @var{framecount} frames.
+
 @end table
 
 @section Video Options
 
 @table @option
 @item -vframes @var{number}
-Set the number of video frames to record.
+Set the number of video frames to record. This is an alias for @code{-frames:v}.
 @item -r @var{fps}
 Set frame rate (Hz value, fraction or abbreviation), (default = 25).
 @item -s @var{size}
@@ -552,11 +567,6 @@ Intra_dc_precision.
 Force video tag/fourcc.
 @item -qphist
 Show QP histogram.
-@item -vbsf @var{bitstream_filter}
-Bitstream filters available are "dump_extra", "remove_extra", "noise", "h264_mp4toannexb", "imxdump", "mjpegadump", "mjpeg2jpeg".
-@example
-avconv -i h264.mp4 -c:v copy -vbsf h264_mp4toannexb -an out.h264
-@end example
 @item -force_key_frames @var{time}[,@var{time}...]
 Force key frames at the specified timestamps, more precisely at the first
 frames after each specified time.
@@ -569,7 +579,7 @@ The timestamps must be specified in ascending order.
 
 @table @option
 @item -aframes @var{number}
-Set the number of audio frames to record.
+Set the number of audio frames to record. This is an alias for @code{-frames:a}.
 @item -ar @var{freq}
 Set the audio sampling frequency. For output streams it is set by
 default to the frequency of the corresponding input stream. For input
@@ -617,8 +627,6 @@ Voice Over
 @item ka
 Karaoke
 @end table
-@item -absf @var{bitstream_filter}
-Bitstream filters available are "dump_extra", "remove_extra", "noise", "mp3comp", "mp3decomp".
 @end table
 
 @section Subtitle options:
@@ -630,11 +638,6 @@ Set the subtitle codec. This is an alias for @code{-codec:s}.
 Set the ISO 639 language code (3 letters) of the current subtitle stream.
 @item -sn
 Disable subtitle recording.
-@item -sbsf @var{bitstream_filter}
-Bitstream filters available are "mov2textsub", "text2movsub".
-@example
-avconv -i file.mov -an -vn -sbsf mov2textsub -c:s copy -f rawvideo sub.txt
-@end example
 @end table
 
 @section Audio/Video grab options
@@ -797,6 +800,17 @@ an output mpegts file:
 @example
 avconv -i infile -streamid 0:33 -streamid 1:36 out.ts
 @end example
+
+@item -bsf[:@var{stream_specifier}] @var{bitstream_filters}
+Set bitstream filters for matching streams. @var{bistream_filters} is
+a comma-separated list of bitstream filters. Use the @code{-bsfs} option
+to get the list of bitstream filters.
+@example
+avconv -i h264.mp4 -c:v copy -vbsf h264_mp4toannexb -an out.h264
+@end example
+@example
+avconv -i file.mov -an -vn -sbsf mov2textsub -c:s copy -f rawvideo sub.txt
+@end example
 @end table
 @c man end OPTIONS
 

libavcodec/ac3enc.c

@@ -2167,7 +2167,7 @@ static av_cold int validate_options(AC3EncodeContext *s)
                              (s->channel_mode == AC3_CHMODE_STEREO);
 
     s->cpl_enabled = s->options.channel_coupling &&
-                     s->channel_mode >= AC3_CHMODE_STEREO && !s->fixed_point;
+                     s->channel_mode >= AC3_CHMODE_STEREO;
 
     return 0;
 }

libavcodec/ac3enc.h

@@ -52,6 +52,7 @@
 #define MAC_COEF(d,a,b) ((d)+=(a)*(b))
 #define COEF_MIN (-16777215.0/16777216.0)
 #define COEF_MAX ( 16777215.0/16777216.0)
+#define NEW_CPL_COORD_THRESHOLD 0.03
 typedef float SampleType;
 typedef float CoefType;
 typedef float CoefSumType;
@@ -60,6 +61,7 @@ typedef float CoefSumType;
 #define MAC_COEF(d,a,b) MAC64(d,a,b)
 #define COEF_MIN -16777215
 #define COEF_MAX  16777215
+#define NEW_CPL_COORD_THRESHOLD 503317
 typedef int16_t SampleType;
 typedef int32_t CoefType;
 typedef int64_t CoefSumType;

libavcodec/ac3enc_fixed.c

@@ -29,6 +29,7 @@
 #define CONFIG_FFT_FLOAT 0
 #undef CONFIG_AC3ENC_FLOAT
 #include "ac3enc.h"
+#include "eac3enc.h"
 
 #define AC3ENC_TYPE AC3ENC_TYPE_AC3_FIXED
 #include "ac3enc_opts_template.c"
@@ -112,6 +113,22 @@ static void clip_coefficients(DSPContext *dsp, int32_t *coef, unsigned int len)
 }
 
 
+/**
+ * Calculate a single coupling coordinate.
+ */
+static CoefType calc_cpl_coord(CoefSumType energy_ch, CoefSumType energy_cpl)
+{
+    if (energy_cpl <= COEF_MAX) {
+        return 1048576;
+    } else {
+        uint64_t coord   = energy_ch / (energy_cpl >> 24);
+        uint32_t coord32 = FFMIN(coord, 1073741824);
+        coord32          = ff_sqrt(coord32) << 9;
+        return FFMIN(coord32, COEF_MAX);
+    }
+}
+
+
 static av_cold int ac3_fixed_encode_init(AVCodecContext *avctx)
 {
     AC3EncodeContext *s = avctx->priv_data;

libavcodec/ac3enc_float.c

@@ -104,9 +104,10 @@ static int normalize_samples(AC3EncodeContext *s)
 static void scale_coefficients(AC3EncodeContext *s)
 {
     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);
+    int cpl       = s->cpl_on;
+    s->ac3dsp.float_to_fixed24(s->fixed_coef_buffer + (chan_size * !cpl),
+                               s->mdct_coef_buffer  + (chan_size * !cpl),
+                               chan_size * (s->channels + cpl));
 }
 
 
@@ -119,6 +120,18 @@ static void clip_coefficients(DSPContext *dsp, float *coef, unsigned int len)
 }
 
 
+/**
+ * Calculate a single coupling coordinate.
+ */
+static CoefType calc_cpl_coord(CoefSumType energy_ch, CoefSumType energy_cpl)
+{
+    float coord = 0.125;
+    if (energy_cpl > 0)
+        coord *= sqrtf(energy_ch / energy_cpl);
+    return FFMIN(coord, COEF_MAX);
+}
+
+
 #if CONFIG_AC3_ENCODER
 AVCodec ff_ac3_encoder = {
     .name           = "ac3",

libavcodec/ac3enc_opts_template.c

@@ -72,11 +72,9 @@ static const AVOption eac3_options[] = {
     {"hdcd",     "HDCD",               0, FF_OPT_TYPE_CONST, {.dbl = AC3ENC_OPT_ADCONV_HDCD     }, INT_MIN, INT_MAX, AC3ENC_PARAM, "ad_conv_type"},
 /* Other Encoding Options */
 {"stereo_rematrixing", "Stereo Rematrixing", OFFSET(stereo_rematrixing), FF_OPT_TYPE_INT, {.dbl = AC3ENC_OPT_ON }, AC3ENC_OPT_OFF, AC3ENC_OPT_ON, AC3ENC_PARAM},
-#if AC3ENC_TYPE != AC3ENC_TYPE_AC3_FIXED
 {"channel_coupling",   "Channel Coupling",   OFFSET(channel_coupling),   FF_OPT_TYPE_INT, {.dbl = AC3ENC_OPT_AUTO }, AC3ENC_OPT_AUTO, AC3ENC_OPT_ON, AC3ENC_PARAM, "channel_coupling"},
     {"auto", "Selected by the Encoder", 0, FF_OPT_TYPE_CONST, {.dbl = AC3ENC_OPT_AUTO }, INT_MIN, INT_MAX, AC3ENC_PARAM, "channel_coupling"},
 {"cpl_start_band", "Coupling Start Band", OFFSET(cpl_start), FF_OPT_TYPE_INT, {.dbl = AC3ENC_OPT_AUTO }, AC3ENC_OPT_AUTO, 15, AC3ENC_PARAM, "cpl_start_band"},
     {"auto", "Selected by the Encoder", 0, FF_OPT_TYPE_CONST, {.dbl = AC3ENC_OPT_AUTO }, INT_MIN, INT_MAX, AC3ENC_PARAM, "cpl_start_band"},
-#endif
 {NULL}
 };

libavcodec/ac3enc_template.c

@@ -41,6 +41,8 @@ static int normalize_samples(AC3EncodeContext *s);
 
 static void clip_coefficients(DSPContext *dsp, CoefType *coef, unsigned int len);
 
+static CoefType calc_cpl_coord(CoefSumType energy_ch, CoefSumType energy_cpl);
+
 
 int AC3_NAME(allocate_sample_buffers)(AC3EncodeContext *s)
 {
@@ -118,32 +120,25 @@ static void apply_mdct(AC3EncodeContext *s)
 }
 
 
-/**
- * Calculate a single coupling coordinate.
- */
-static inline float calc_cpl_coord(float energy_ch, float energy_cpl)
-{
-    float coord = 0.125;
-    if (energy_cpl > 0)
-        coord *= sqrtf(energy_ch / energy_cpl);
-    return FFMIN(coord, COEF_MAX);
-}
-
-
 /**
  * Calculate coupling channel and coupling coordinates.
  */
 static void apply_channel_coupling(AC3EncodeContext *s)
 {
+    LOCAL_ALIGNED_16(CoefType, cpl_coords,      [AC3_MAX_BLOCKS], [AC3_MAX_CHANNELS][16]);
 #if CONFIG_AC3ENC_FLOAT
-    LOCAL_ALIGNED_16(float,   cpl_coords,       [AC3_MAX_BLOCKS], [AC3_MAX_CHANNELS][16]);
     LOCAL_ALIGNED_16(int32_t, fixed_cpl_coords, [AC3_MAX_BLOCKS], [AC3_MAX_CHANNELS][16]);
+#else
+    int32_t (*fixed_cpl_coords)[AC3_MAX_CHANNELS][16] = cpl_coords;
+#endif
     int blk, ch, bnd, i, j;
     CoefSumType energy[AC3_MAX_BLOCKS][AC3_MAX_CHANNELS][16] = {{{0}}};
     int cpl_start, num_cpl_coefs;
 
     memset(cpl_coords,       0, AC3_MAX_BLOCKS * sizeof(*cpl_coords));
-    memset(fixed_cpl_coords, 0, AC3_MAX_BLOCKS * sizeof(*fixed_cpl_coords));
+#if CONFIG_AC3ENC_FLOAT
+    memset(fixed_cpl_coords, 0, AC3_MAX_BLOCKS * sizeof(*cpl_coords));
+#endif
 
     /* align start to 16-byte boundary. align length to multiple of 32.
         note: coupling start bin % 4 will always be 1 */
@@ -168,10 +163,6 @@ static void apply_channel_coupling(AC3EncodeContext *s)
 
         /* coefficients must be clipped in order to be encoded */
         clip_coefficients(&s->dsp, cpl_coef, num_cpl_coefs);
-
-        /* scale coupling coefficients from float to 24-bit fixed-point */
-        s->ac3dsp.float_to_fixed24(&block->fixed_coef[CPL_CH][cpl_start],
-                                   cpl_coef, num_cpl_coefs);
     }
 
     /* calculate energy in each band in coupling channel and each fbw channel */
@@ -235,11 +226,11 @@ static void apply_channel_coupling(AC3EncodeContext *s)
                     } else {
                         CoefSumType coord_diff = 0;
                         for (bnd = 0; bnd < s->num_cpl_bands; bnd++) {
-                            coord_diff += fabs(cpl_coords[blk-1][ch][bnd] -
+                            coord_diff += FFABS(cpl_coords[blk-1][ch][bnd] -
                                                 cpl_coords[blk  ][ch][bnd]);
                         }
                         coord_diff /= s->num_cpl_bands;
-                        if (coord_diff > 0.03)
+                        if (coord_diff > NEW_CPL_COORD_THRESHOLD)
                             block->new_cpl_coords[ch] = 1;
                     }
                 }
@@ -286,9 +277,11 @@ static void apply_channel_coupling(AC3EncodeContext *s)
         if (!block->cpl_in_use)
             continue;
 
+#if CONFIG_AC3ENC_FLOAT
         s->ac3dsp.float_to_fixed24(fixed_cpl_coords[blk][1],
                                    cpl_coords[blk][1],
                                    s->fbw_channels * 16);
+#endif
         s->ac3dsp.extract_exponents(block->cpl_coord_exp[1],
                                     fixed_cpl_coords[blk][1],
                                     s->fbw_channels * 16);
@@ -332,7 +325,6 @@ static void apply_channel_coupling(AC3EncodeContext *s)
 
     if (CONFIG_EAC3_ENCODER && s->eac3)
         ff_eac3_set_cpl_states(s);
-#endif /* CONFIG_AC3ENC_FLOAT */
 }
 
 
@@ -352,11 +344,6 @@ static void compute_rematrixing_strategy(AC3EncodeContext *s)
         block = &s->blocks[blk];
         block->new_rematrixing_strategy = !blk;
 
-        if (!s->rematrixing_enabled) {
-            block0 = block;
-            continue;
-        }
-
         block->num_rematrixing_bands = 4;
         if (block->cpl_in_use) {
             block->num_rematrixing_bands -= (s->start_freq[CPL_CH] <= 61);
@@ -366,6 +353,11 @@ static void compute_rematrixing_strategy(AC3EncodeContext *s)
         }
         nb_coefs = FFMIN(block->end_freq[1], block->end_freq[2]);
 
+        if (!s->rematrixing_enabled) {
+            block0 = block;
+            continue;
+        }
+
         for (bnd = 0; bnd < block->num_rematrixing_bands; bnd++) {
             /* calculate calculate sum of squared coeffs for one band in one block */
             int start = ff_ac3_rematrix_band_tab[bnd];

libavcodec/mpeg12.c

@@ -1949,7 +1949,7 @@ static int slice_decode_thread(AVCodecContext *c, void *arg){
 //ret, s->resync_mb_x, s->resync_mb_y, s->mb_x, s->mb_y, s->start_mb_y, s->end_mb_y, s->error_count);
         if(ret < 0){
             if (c->error_recognition >= FF_ER_EXPLODE)
-                return AVERROR_INVALIDDATA;
+                return ret;
             if(s->resync_mb_x>=0 && s->resync_mb_y>=0)
                 ff_er_add_slice(s, s->resync_mb_x, s->resync_mb_y, s->mb_x, s->mb_y, AC_ERROR|DC_ERROR|MV_ERROR);
         }else{
@@ -2303,10 +2303,11 @@ static int mpeg_decode_frame(AVCodecContext *avctx,
 
     s->slice_count= 0;
 
-    if(avctx->extradata && !avctx->frame_number &&
-       decode_chunks(avctx, picture, data_size, avctx->extradata, avctx->extradata_size) < 0 &&
-       avctx->error_recognition >= FF_ER_EXPLODE)
-      return AVERROR_INVALIDDATA;
+    if(avctx->extradata && !avctx->frame_number) {
+        int ret = decode_chunks(avctx, picture, data_size, avctx->extradata, avctx->extradata_size);
+        if (ret < 0 && avctx->error_recognition >= FF_ER_EXPLODE)
+            return ret;
+    }
 
     return decode_chunks(avctx, picture, data_size, buf, buf_size);
 }
@@ -2381,14 +2382,14 @@ static int decode_chunks(AVCodecContext *avctx,
                 s->slice_count = 0;
             }
             if(last_code == 0 || last_code == SLICE_MIN_START_CODE){
-            if(mpeg_decode_postinit(avctx) < 0){
+                ret = mpeg_decode_postinit(avctx);
+                if(ret < 0){
                     av_log(avctx, AV_LOG_ERROR, "mpeg_decode_postinit() failure\n");
-                return -1;
+                    return ret;
                 }
 
                 /* we have a complete image: we try to decompress it */
-            if(mpeg1_decode_picture(avctx,
-                                    buf_ptr, input_size) < 0)
+                if (mpeg1_decode_picture(avctx, buf_ptr, input_size) < 0)
                     s2->pict_type=0;
                 s2->first_slice = 1;
                 last_code= PICTURE_START_CODE;
@@ -2438,8 +2439,7 @@ static int decode_chunks(AVCodecContext *avctx,
         case GOP_START_CODE:
             if(last_code == 0){
                 s2->first_field=0;
-            mpeg_decode_gop(avctx,
-                                    buf_ptr, input_size);
+                mpeg_decode_gop(avctx, buf_ptr, input_size);
                 s->sync=1;
             }else{
                 av_log(avctx, AV_LOG_ERROR, "ignoring GOP_START_CODE after %X\n", last_code);
@@ -2501,9 +2501,7 @@ static int decode_chunks(AVCodecContext *avctx,
                 }
                 if(!s2->current_picture_ptr){
                     av_log(avctx, AV_LOG_ERROR, "current_picture not initialized\n");
-                    if (avctx->error_recognition >= FF_ER_EXPLODE)
                     return AVERROR_INVALIDDATA;
-                    return -1;
                 }
 
                 if (uses_vdpau(avctx)) {
@@ -2533,7 +2531,7 @@ static int decode_chunks(AVCodecContext *avctx,
 
                     if(ret < 0){
                         if (avctx->error_recognition >= FF_ER_EXPLODE)
-                            return AVERROR_INVALIDDATA;
+                            return ret;
                         if(s2->resync_mb_x>=0 && s2->resync_mb_y>=0)
                             ff_er_add_slice(s2, s2->resync_mb_x, s2->resync_mb_y, s2->mb_x, s2->mb_y, AC_ERROR|DC_ERROR|MV_ERROR);
                     }else{

libavcodec/wavpack.c

@@ -470,6 +470,7 @@ static float wv_get_value_float(WavpackFrameContext *s, uint32_t *crc, int S)
 static void wv_reset_saved_context(WavpackFrameContext *s)
 {
     s->pos = 0;
+    s->samples_left = 0;
     s->sc.crc = s->extra_sc.crc = 0xFFFFFFFF;
 }
 
@@ -582,6 +583,7 @@ static inline int wv_unpack_stereo(WavpackFrameContext *s, GetBitContext *gb, vo
 
     s->samples_left -= count;
     if(!s->samples_left){
+        wv_reset_saved_context(s);
         if(crc != s->CRC){
             av_log(s->avctx, AV_LOG_ERROR, "CRC error\n");
             return -1;
@@ -590,7 +592,6 @@ static inline int wv_unpack_stereo(WavpackFrameContext *s, GetBitContext *gb, vo
             av_log(s->avctx, AV_LOG_ERROR, "Extra bits CRC error\n");
             return -1;
         }
-        wv_reset_saved_context(s);
     }else{
         s->pos = pos;
         s->sc.crc = crc;
@@ -660,6 +661,7 @@ static inline int wv_unpack_mono(WavpackFrameContext *s, GetBitContext *gb, void
 
     s->samples_left -= count;
     if(!s->samples_left){
+        wv_reset_saved_context(s);
         if(crc != s->CRC){
             av_log(s->avctx, AV_LOG_ERROR, "CRC error\n");
             return -1;
@@ -668,7 +670,6 @@ static inline int wv_unpack_mono(WavpackFrameContext *s, GetBitContext *gb, void
             av_log(s->avctx, AV_LOG_ERROR, "Extra bits CRC error\n");
             return -1;
         }
-        wv_reset_saved_context(s);
     }else{
         s->pos = pos;
         s->sc.crc = crc;
@@ -779,7 +780,7 @@ static int wavpack_decode_block(AVCodecContext *avctx, int block_no,
         s->samples = AV_RL32(buf); buf += 4;
         if(!s->samples){
             *data_size = 0;
-            return buf_size;
+            return 0;
         }
     }else{
         s->samples = wc->samples;
@@ -1195,7 +1196,7 @@ static void wavpack_decode_flush(AVCodecContext *avctx)
     int i;
 
     for (i = 0; i < s->fdec_num; i++)
-        s->fdec[i]->samples_left = 0;
+        wv_reset_saved_context(s->fdec[i]);
 }
 
 AVCodec ff_wavpack_decoder = {

tests/fate-run.sh

@@ -16,7 +16,7 @@ cmp=${6:-diff}
 ref=${7:-"${base}/ref/fate/${test}"}
 fuzz=$8
 threads=${9:-1}
-thread_type=${10:-3}
+thread_type=${10:-frame+slice}
 tool=${11}
 
 outdir="tests/data/fate"

tests/fate/h264.mak

@@ -374,6 +374,6 @@ fate-h264-conformance-sva_fm1_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conf
 fate-h264-conformance-sva_nl1_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_NL1_B.264
 fate-h264-conformance-sva_nl2_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_NL2_E.264
 
-fate-h264-interlace-crop: CMD = framecrc -vsync 0 -vframes 3 -i $(SAMPLES)/h264/interlaced_crop.mp4
+fate-h264-interlace-crop: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264/interlaced_crop.mp4 -vframes 3
 fate-h264-lossless: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264/lossless.h264
 fate-h264-extreme-plane-pred: CMD = framemd5 -strict 1 -vsync 0 -i $(SAMPLES)/h264/extreme-plane-pred.h264

tests/ref/acodec/ac3_fixed

-0f14801e166819dd4a58981aea36e08b *./tests/data/acodec/ac3.rm
+e7fa185030a56d9db8663ad9e38c6c94 *./tests/data/acodec/ac3.rm
 98751 ./tests/data/acodec/ac3.rm

tests/ref/seek/ac3_rm

@@ -5,35 +5,40 @@ ret:-1         st:-1 flags:1  ts: 1.894167
 ret:-1         st: 0 flags:0  ts: 0.788000
 ret: 0         st: 0 flags:1  ts:-0.317000
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    271 size:   556
-ret: 0         st:-1 flags:0  ts: 2.576668
-ret: 0         st: 0 flags:1 dts: 2.577000 pts: 2.577000 pos:  42397 size:   558
+ret:-1         st:-1 flags:0  ts: 2.576668
 ret:-1         st:-1 flags:1  ts: 1.470835
 ret:-1         st: 0 flags:0  ts: 0.365000
 ret: 0         st: 0 flags:1  ts:-0.741000
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    271 size:   556
-ret: 0         st:-1 flags:0  ts: 2.153336
-ret: 0         st: 0 flags:1 dts: 2.159000 pts: 2.159000 pos:  35567 size:   556
+ret:-1         st:-1 flags:0  ts: 2.153336
 ret:-1         st:-1 flags:1  ts: 1.047503
 ret: 0         st: 0 flags:0  ts:-0.058000
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    271 size:   556
 ret:-1         st: 0 flags:1  ts: 2.836000
-ret:-1         st:-1 flags:0  ts: 1.730004
-ret:-1         st:-1 flags:1  ts: 0.624171
+ret: 0         st:-1 flags:0  ts: 1.730004
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+ret: 0         st:-1 flags:1  ts: 0.624171
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 ret: 0         st: 0 flags:0  ts:-0.482000
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    271 size:   556
-ret: 0         st: 0 flags:1  ts: 2.413000
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-ret:-1         st:-1 flags:0  ts: 1.306672
-ret:-1         st:-1 flags:1  ts: 0.200839
+ret:-1         st: 0 flags:1  ts: 2.413000
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+ret: 0         st:-1 flags:1  ts: 0.200839
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 ret: 0         st: 0 flags:0  ts:-0.905000
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    271 size:   556
-ret:-1         st: 0 flags:1  ts: 1.989000
-ret:-1         st:-1 flags:0  ts: 0.883340
+ret: 0         st: 0 flags:1  ts: 1.989000
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+ret: 0         st:-1 flags:0  ts: 0.883340
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 ret: 0         st:-1 flags:1  ts:-0.222493
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    271 size:   556
 ret: 0         st: 0 flags:0  ts: 2.672000
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-ret:-1         st: 0 flags:1  ts: 1.566000
-ret:-1         st:-1 flags:0  ts: 0.460008
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+ret: 0         st: 0 flags:1  ts: 1.566000
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+ret: 0         st:-1 flags:0  ts: 0.460008
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 ret: 0         st:-1 flags:1  ts:-0.645825
 ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    271 size:   556