From 8c16c133d03539648814057162850d24a5de9a81 Mon Sep 17 00:00:00 2001 From: Steven Liu Date: Mon, 30 Sep 2019 14:50:28 +0800 Subject: [PATCH] avformat/mms: add logging context to log Signed-off-by: Steven Liu --- libavformat/mms.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/libavformat/mms.c b/libavformat/mms.c index 768fda6525..16babc0954 100644 --- a/libavformat/mms.c +++ b/libavformat/mms.c @@ -60,7 +60,7 @@ int ff_mms_asf_header_parser(MMSContext *mms) if (mms->asf_header_size < sizeof(ff_asf_guid) * 2 + 22 || memcmp(p, ff_asf_header, sizeof(ff_asf_guid))) { - av_log(NULL, AV_LOG_ERROR, + av_log(mms->mms_hd, AV_LOG_ERROR, "Corrupt stream (invalid ASF header, size=%d)\n", mms->asf_header_size); return AVERROR_INVALIDDATA; @@ -77,7 +77,7 @@ int ff_mms_asf_header_parser(MMSContext *mms) chunksize = AV_RL64(p + sizeof(ff_asf_guid)); } if (!chunksize || chunksize > end - p) { - av_log(NULL, AV_LOG_ERROR, + av_log(mms->mms_hd, AV_LOG_ERROR, "Corrupt stream (header chunksize %"PRId64" is invalid)\n", chunksize); return AVERROR_INVALIDDATA; @@ -87,7 +87,7 @@ int ff_mms_asf_header_parser(MMSContext *mms) if (end - p > sizeof(ff_asf_guid) * 2 + 68) { mms->asf_packet_len = AV_RL32(p + sizeof(ff_asf_guid) * 2 + 64); if (mms->asf_packet_len <= 0 || mms->asf_packet_len > sizeof(mms->in_buffer)) { - av_log(NULL, AV_LOG_ERROR, + av_log(mms->mms_hd, AV_LOG_ERROR, "Corrupt stream (too large pkt_len %d)\n", mms->asf_packet_len); return AVERROR_INVALIDDATA; @@ -110,7 +110,7 @@ int ff_mms_asf_header_parser(MMSContext *mms) mms->streams[mms->stream_num].id = stream_id; mms->stream_num++; } else { - av_log(NULL, AV_LOG_ERROR, + av_log(mms->mms_hd, AV_LOG_ERROR, "Corrupt stream (too many A/V streams)\n"); return AVERROR_INVALIDDATA; } @@ -121,7 +121,7 @@ int ff_mms_asf_header_parser(MMSContext *mms) uint64_t skip_bytes = 88; while (stream_count--) { if (end - p < skip_bytes + 4) { - av_log(NULL, AV_LOG_ERROR, + av_log(mms->mms_hd, AV_LOG_ERROR, "Corrupt stream (next stream name length is not in the buffer)\n"); return AVERROR_INVALIDDATA; } @@ -129,14 +129,14 @@ int ff_mms_asf_header_parser(MMSContext *mms) } while (ext_len_count--) { if (end - p < skip_bytes + 22) { - av_log(NULL, AV_LOG_ERROR, + av_log(mms->mms_hd, AV_LOG_ERROR, "Corrupt stream (next extension system info length is not in the buffer)\n"); return AVERROR_INVALIDDATA; } skip_bytes += 22 + AV_RL32(p + skip_bytes + 18); } if (end - p < skip_bytes) { - av_log(NULL, AV_LOG_ERROR, + av_log(mms->mms_hd, AV_LOG_ERROR, "Corrupt stream (the last extension system info length is invalid)\n"); return AVERROR_INVALIDDATA; } @@ -146,7 +146,7 @@ int ff_mms_asf_header_parser(MMSContext *mms) } else if (!memcmp(p, ff_asf_head1_guid, sizeof(ff_asf_guid))) { chunksize = 46; // see references [2] section 3.4. This should be set 46. if (chunksize > end - p) { - av_log(NULL, AV_LOG_ERROR, + av_log(mms->mms_hd, AV_LOG_ERROR, "Corrupt stream (header chunksize %"PRId64" is invalid)\n", chunksize); return AVERROR_INVALIDDATA;