Return proper error code after av_log_ask_for_sample()

libavcodec/anm.c

@@ -158,7 +158,7 @@ static int decode_frame(AVCodecContext *avctx,
                     break; // stop
                 if (type == 2) {
                     av_log_ask_for_sample(avctx, "unknown opcode");
-                    return AVERROR_INVALIDDATA;
+                    return AVERROR_PATCHWELCOME;
                 }
                 continue;
             }

libavcodec/cinepak.c

@@ -334,7 +334,7 @@ static int cinepak_decode (CinepakContext *s)
     if (s->sega_film_skip_bytes == -1) {
         if (!encoded_buf_size) {
             av_log_ask_for_sample(s->avctx, "encoded_buf_size is 0");
-            return AVERROR_INVALIDDATA;
+            return AVERROR_PATCHWELCOME;
         }
         if (encoded_buf_size != s->size && (s->size % encoded_buf_size) != 0) {
             /* If the encoded frame size differs from the frame size as indicated

libavcodec/h264.c

@@ -2873,7 +2873,7 @@ static int decode_slice_header(H264Context *h, H264Context *h0)
                         av_log_ask_for_sample(s->avctx, NULL);
                         s->picture_structure = last_pic_structure;
                         s->droppable         = last_pic_droppable;
-                        return AVERROR_INVALIDDATA;
+                        return AVERROR_PATCHWELCOME;
                     }
 
                     /* Take ownership of this buffer. Note that if another thread owned

libavcodec/pictordec.c

@@ -123,7 +123,7 @@ static int decode_frame(AVCodecContext *avctx,
     bpp            = bits_per_plane * s->nb_planes;
     if (bits_per_plane > 8 || bpp < 1 || bpp > 32) {
         av_log_ask_for_sample(s, "unsupported bit depth\n");
-        return AVERROR_INVALIDDATA;
+        return AVERROR_PATCHWELCOME;
     }
 
     if (bytestream2_peek_byte(&s->g) == 0xFF) {

libavcodec/ptx.c

@@ -57,7 +57,7 @@ static int ptx_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
 
     if (bytes_per_pixel != 2) {
         av_log_ask_for_sample(avctx, "Image format is not RGB15.\n");
-        return -1;
+        return AVERROR_PATCHWELCOME;
     }
 
     avctx->pix_fmt = AV_PIX_FMT_RGB555;

libavcodec/truemotion1.c

@@ -356,7 +356,7 @@ static int truemotion1_decode_header(TrueMotion1Context *s)
     if (s->flags & FLAG_SPRITE) {
         av_log_ask_for_sample(s->avctx, "SPRITE frame found.\n");
         /* FIXME header.width, height, xoffset and yoffset aren't initialized */
-        return -1;
+        return AVERROR_PATCHWELCOME;
     } else {
         s->w = header.xsize;
         s->h = header.ysize;

libavcodec/truespeech.c

@@ -65,7 +65,7 @@ static av_cold int truespeech_decode_init(AVCodecContext * avctx)
 
     if (avctx->channels != 1) {
         av_log_ask_for_sample(avctx, "Unsupported channel count: %d\n", avctx->channels);
-        return AVERROR(EINVAL);
+        return AVERROR_PATCHWELCOME;
     }
 
     avctx->channel_layout = AV_CH_LAYOUT_MONO;

libavcodec/wmalosslessdec.c

@@ -203,7 +203,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
 
     } else {
         av_log_ask_for_sample(avctx, "Unsupported extradata size\n");
-        return AVERROR_INVALIDDATA;
+        return AVERROR_PATCHWELCOME;
     }
 
     /* generic init */

libavcodec/wmaprodec.c

@@ -299,7 +299,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
 
     } else {
         av_log_ask_for_sample(avctx, "Unknown extradata size\n");
-        return AVERROR_INVALIDDATA;
+        return AVERROR_PATCHWELCOME;
     }
 
     /** generic init */
@@ -680,7 +680,7 @@ static int decode_channel_transform(WMAProDecodeCtx* s)
         if (get_bits1(&s->gb)) {
             av_log_ask_for_sample(s->avctx,
                                   "unsupported channel transform bit\n");
-            return AVERROR_INVALIDDATA;
+            return AVERROR_PATCHWELCOME;
         }
 
         for (s->num_chgroups = 0; remaining_channels &&
@@ -1150,7 +1150,7 @@ static int decode_subframe(WMAProDecodeCtx *s)
     /** no idea for what the following bit is used */
     if (get_bits1(&s->gb)) {
         av_log_ask_for_sample(s->avctx, "reserved bit set\n");
-        return AVERROR_INVALIDDATA;
+        return AVERROR_PATCHWELCOME;
     }
 
 

libavformat/anm.c

@@ -86,7 +86,7 @@ static int read_header(AVFormatContext *s)
     avio_skip(pb, 4); /* magic number */
     if (avio_rl16(pb) != MAX_PAGES) {
         av_log_ask_for_sample(s, "max_pages != " AV_STRINGIFY(MAX_PAGES) "\n");
-        return AVERROR_INVALIDDATA;
+        return AVERROR_PATCHWELCOME;
     }
 
     anm->nb_pages   = avio_rl16(pb);
@@ -166,7 +166,7 @@ static int read_header(AVFormatContext *s)
 
 invalid:
     av_log_ask_for_sample(s, NULL);
-    ret = AVERROR_INVALIDDATA;
+    ret = AVERROR_PATCHWELCOME;
 
 fail:
     return ret;

libavformat/au.c

@@ -82,7 +82,7 @@ static int au_read_header(AVFormatContext *s)
 
     if (!av_get_bits_per_sample(codec)) {
         av_log_ask_for_sample(s, "could not determine bits per sample\n");
-        return AVERROR_INVALIDDATA;
+        return AVERROR_PATCHWELCOME;
     }
 
     if (channels == 0 || channels > 64) {

libavformat/filmstripdec.c

@@ -56,7 +56,7 @@ static int read_header(AVFormatContext *s)
     st->nb_frames = avio_rb32(pb);
     if (avio_rb16(pb) != 0) {
         av_log_ask_for_sample(s, "unsupported packing method\n");
-        return AVERROR_INVALIDDATA;
+        return AVERROR_PATCHWELCOME;
     }
 
     avio_skip(pb, 2);

libavformat/mtv.c

@@ -109,7 +109,7 @@ static int mtv_read_header(AVFormatContext *s)
 
     if (audio_subsegments == 0) {
         av_log_ask_for_sample(s, "MTV files without audio are not supported\n");
-        return AVERROR_INVALIDDATA;
+        return AVERROR_PATCHWELCOME;
     }
 
     mtv->full_segment_size =

libavformat/rsodec.c

@@ -50,7 +50,7 @@ static int rso_read_header(AVFormatContext *s)
     bps = av_get_bits_per_sample(codec);
     if (!bps) {
         av_log_ask_for_sample(s, "could not determine bits per sample\n");
-        return AVERROR_INVALIDDATA;
+        return AVERROR_PATCHWELCOME;
     }
 
     /* now we are ready: build format streams */

libavformat/smjpegdec.c

@@ -78,7 +78,7 @@ static int smjpeg_read_header(AVFormatContext *s)
         case SMJPEG_SND:
             if (ast) {
                 av_log_ask_for_sample(s, "multiple audio streams not supported\n");
-                return AVERROR_INVALIDDATA;
+                return AVERROR_PATCHWELCOME;
             }
             hlength = avio_rb32(pb);
             if (hlength < 8)

libavformat/spdifenc.c

@@ -414,7 +414,7 @@ static int spdif_header_truehd(AVFormatContext *s, AVPacket *pkt)
          * distribute the TrueHD frames in the MAT frame */
         av_log(s, AV_LOG_ERROR, "TrueHD frame too big, %d bytes\n", pkt->size);
         av_log_ask_for_sample(s, NULL);
-        return AVERROR_INVALIDDATA;
+        return AVERROR_PATCHWELCOME;
     }
 
     memcpy(&ctx->hd_buf[ctx->hd_buf_count * TRUEHD_FRAME_OFFSET - BURST_HEADER_SIZE + mat_code_length],