diff options
| author | Limin Wang <lance.lmwang@gmail.com> | 2020-03-24 19:05:17 +0800 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-03-25 18:41:21 +0100 |
| commit | 766888e5194d2fd4f6543c9d759cb66133274f83 (patch) | |
| tree | 7400ff990eadfc1b5139077510d260c622a445e8 | |
| parent | 2d244c9a00025acd1745ce9d89f2c681d8e99fd1 (diff) | |
| download | ffmpeg-766888e5194d2fd4f6543c9d759cb66133274f83.tar.gz | |
avcodec/pgssubdec: replace data_size with got_sub_ptr for better readability
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/pgssubdec.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libavcodec/pgssubdec.c b/libavcodec/pgssubdec.c index 7fadcb8b4b..9c59a2297f 100644 --- a/libavcodec/pgssubdec.c +++ b/libavcodec/pgssubdec.c @@ -614,7 +614,7 @@ FF_ENABLE_DEPRECATION_WARNINGS return 1; } -static int decode(AVCodecContext *avctx, void *data, int *data_size, +static int decode(AVCodecContext *avctx, void *data, int *got_sub_ptr, AVPacket *avpkt) { const uint8_t *buf = avpkt->data; @@ -636,7 +636,7 @@ static int decode(AVCodecContext *avctx, void *data, int *data_size, if (i & 15) ff_dlog(avctx, "\n"); - *data_size = 0; + *got_sub_ptr = 0; /* Ensure that we have received at a least a segment code and segment length */ if (buf_size < 3) @@ -676,14 +676,14 @@ static int decode(AVCodecContext *avctx, void *data, int *data_size, */ break; case DISPLAY_SEGMENT: - if (*data_size) { + if (*got_sub_ptr) { av_log(avctx, AV_LOG_ERROR, "Duplicate display segment\n"); ret = AVERROR_INVALIDDATA; break; } ret = display_end_segment(avctx, data, buf, segment_length); if (ret >= 0) - *data_size = ret; + *got_sub_ptr = ret; break; default: av_log(avctx, AV_LOG_ERROR, "Unknown subtitle segment type 0x%x, length %d\n", @@ -693,7 +693,7 @@ static int decode(AVCodecContext *avctx, void *data, int *data_size, } if (ret < 0 && (avctx->err_recognition & AV_EF_EXPLODE)) { avsubtitle_free(data); - *data_size = 0; + *got_sub_ptr = 0; return ret; } |