Add some asserts to track down pts/dts problems before we get crashes back from FFmpe...

[nageru] / shared / mux.cpp

diff --git a/shared/mux.cpp b/shared/mux.cpp
index f6452795f4ab80ff51b6b9e391191c3c6194e90d..921605574d0a496841bc42215c4573b24faf3170 100644 (file)
--- a/shared/mux.cpp
+++ b/shared/mux.cpp
@@ -61,9 +61,6 @@ Mux::Mux(AVFormatContext *avctx, int width, int height, Codec video_codec, const
                avstream_video->codecpar->codec_id = AV_CODEC_ID_H264;
        } else if (video_codec == CODEC_AV1) {
                avstream_video->codecpar->codec_id = AV_CODEC_ID_AV1;
-       } else if (video_codec == CODEC_NV12) {
-               avstream_video->codecpar->codec_id = AV_CODEC_ID_RAWVIDEO;
-               avstream_video->codecpar->codec_tag = avcodec_pix_fmt_to_codec_tag(AV_PIX_FMT_NV12);
        } else {
                assert(video_codec == CODEC_MJPEG);
                avstream_video->codecpar->codec_id = AV_CODEC_ID_MJPEG;
@@ -86,7 +83,7 @@ Mux::Mux(AVFormatContext *avctx, int width, int height, Codec video_codec, const
        avstream_video->codecpar->field_order = AV_FIELD_PROGRESSIVE;
 
        if (!video_extradata.empty()) {
-               avstream_video->codecpar->extradata = (uint8_t *)av_malloc(video_extradata.size());
+               avstream_video->codecpar->extradata = (uint8_t *)av_malloc(video_extradata.size() + AV_INPUT_BUFFER_PADDING_SIZE);
                avstream_video->codecpar->extradata_size = video_extradata.size();
                memcpy(avstream_video->codecpar->extradata, video_extradata.data(), video_extradata.size());
        }
@@ -167,6 +164,8 @@ Mux::~Mux()
 
 void Mux::add_packet(const AVPacket &pkt, int64_t pts, int64_t dts, AVRational timebase, int stream_index_override)
 {
+       assert(pts >= dts);
+
        AVPacket pkt_copy;
        av_init_packet(&pkt_copy);
        if (av_packet_ref(&pkt_copy, &pkt) < 0) {