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return bytes consumed by decode

This commit is contained in:
Isaac Connor 2021-01-27 16:12:49 -05:00
parent 4c933f82b8
commit 608afcbbd2
1 changed files with 3 additions and 1 deletions
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4
src/zm_packet.cpp
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@ -132,6 +132,7 @@ void ZMPacket::reset() {
keyframe = 0; keyframe = 0;
} }
/* returns < 0 on error, 0 on not ready, int bytes consumed on success */
int ZMPacket::decode(AVCodecContext *ctx) { int ZMPacket::decode(AVCodecContext *ctx) {
Debug(4, "about to decode video, image_index is (%d)", image_index); Debug(4, "about to decode video, image_index is (%d)", image_index);
@ -150,6 +151,7 @@ int ZMPacket::decode(AVCodecContext *ctx) {
av_frame_free(&in_frame); av_frame_free(&in_frame);
return 0; return 0;
} }
int bytes_consumed = ret;
#if HAVE_LIBAVUTIL_HWCONTEXT_H #if HAVE_LIBAVUTIL_HWCONTEXT_H
#if LIBAVCODEC_VERSION_CHECK(57, 89, 0, 89, 0) #if LIBAVCODEC_VERSION_CHECK(57, 89, 0, 89, 0)
@ -229,7 +231,7 @@ int ZMPacket::decode(AVCodecContext *ctx) {
} }
#endif #endif
#endif #endif
return 1; return bytes_consumed;
} // end ZMPacket::decode } // end ZMPacket::decode
Image *ZMPacket::get_image(Image *i) { Image *ZMPacket::get_image(Image *i) {