--- libavcodec/avcodec.h | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 18c3e3ea1e..8fc2f6920e 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -4492,6 +4492,7 @@ int avcodec_parameters_to_context(AVCodecContext *codec, * @see avcodec_alloc_context3(), avcodec_find_decoder(), avcodec_find_encoder(), * av_dict_set(), av_opt_find(). */ +av_warn_unused_result int avcodec_open2(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options); /** @@ -4577,6 +4578,7 @@ void av_init_packet(AVPacket *pkt); * @param size wanted payload size * @return 0 if OK, AVERROR_xxx otherwise */ +av_warn_unused_result int av_new_packet(AVPacket *pkt, int size); /** @@ -4593,6 +4595,7 @@ void av_shrink_packet(AVPacket *pkt, int size); * @param pkt packet * @param grow_by number of bytes by which to increase the size of the packet */ +av_warn_unused_result int av_grow_packet(AVPacket *pkt, int grow_by); /** @@ -4751,6 +4754,7 @@ void av_packet_free_side_data(AVPacket *pkt); * * @return 0 on success, a negative AVERROR on error. */ +av_warn_unused_result int av_packet_ref(AVPacket *dst, const AVPacket *src); /** @@ -4829,6 +4833,7 @@ AVCodec *avcodec_find_decoder_by_name(const char *name); * it can be called by custom get_buffer2() implementations for decoders without * AV_CODEC_CAP_DR1 set. */ +av_warn_unused_result int avcodec_default_get_buffer2(AVCodecContext *s, AVFrame *frame, int flags); #if FF_API_EMU_EDGE @@ -5095,6 +5100,7 @@ int avcodec_send_packet(AVCodecContext *avctx, const AVPacket *avpkt); * AVERROR(EINVAL): codec not opened, or it is an encoder * other negative values: legitimate decoding errors */ +av_warn_unused_result int avcodec_receive_frame(AVCodecContext *avctx, AVFrame *frame); /** @@ -5149,6 +5155,7 @@ int avcodec_send_frame(AVCodecContext *avctx, const AVFrame *frame); * AVERROR(EINVAL): codec not opened, or it is an encoder * other errors: legitimate decoding errors */ +av_warn_unused_result int avcodec_receive_packet(AVCodecContext *avctx, AVPacket *avpkt); @@ -6106,12 +6113,14 @@ const AVBitStreamFilter *av_bsf_next(void **opaque); * * @return 0 on success, a negative AVERROR code on failure */ +av_warn_unused_result int av_bsf_alloc(const AVBitStreamFilter *filter, AVBSFContext **ctx); /** * Prepare the filter for use, after all the parameters and options have been * set. */ +av_warn_unused_result int av_bsf_init(AVBSFContext *ctx); /** @@ -6155,6 +6164,7 @@ int av_bsf_send_packet(AVBSFContext *ctx, AVPacket *pkt); * output fewer packets than were sent to it, so this function may return * AVERROR(EAGAIN) immediately after a successful av_bsf_send_packet() call. */ +av_warn_unused_result int av_bsf_receive_packet(AVBSFContext *ctx, AVPacket *pkt); /** -- 2.11.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
