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tests: Add stream dump test API util, use it to dump stream data for chained ogg/{vorbis, opus, flac} streams.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Romain Beauxis
committed by
Michael Niedermayer
Michael Niedermayer
parent
d82016c730
commit
2431fd0b27
@ -220,6 +220,9 @@ include $(SRC_PATH)/tests/fate/mpeg4.mak
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include $(SRC_PATH)/tests/fate/mpegps.mak
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include $(SRC_PATH)/tests/fate/mpegts.mak
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include $(SRC_PATH)/tests/fate/mxf.mak
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include $(SRC_PATH)/tests/fate/ogg-vorbis.mak
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include $(SRC_PATH)/tests/fate/ogg-flac.mak
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include $(SRC_PATH)/tests/fate/ogg-opus.mak
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include $(SRC_PATH)/tests/fate/oma.mak
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include $(SRC_PATH)/tests/fate/opus.mak
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include $(SRC_PATH)/tests/fate/pcm.mak
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@ -278,6 +281,7 @@ $(FATE_FFPROBE) $(FATE_FFMPEG_FFPROBE) $(FATE_SAMPLES_FFPROBE) $(FATE_SAMPLES_FF
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$(FATE_SAMPLES_FASTSTART): tools/qt-faststart$(EXESUF)
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$(FATE_SAMPLES_DUMP_DATA) $(FATE_SAMPLES_DUMP_DATA-yes): tools/venc_data_dump$(EXESUF)
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$(FATE_SAMPLES_SCALE_SLICE): tools/scale_slice_test$(EXESUF)
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$(FATE_SAMPLES_DUMP_STREAM_META): tests/api/api-dump-stream-meta-test$(EXESUF)
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ifdef SAMPLES
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FATE += $(FATE_EXTERN)
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@ -1,7 +1,7 @@
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APITESTPROGS-$(call ENCDEC, FLAC, FLAC) += api-flac
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APITESTPROGS-$(call DEMDEC, H264, H264) += api-h264
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APITESTPROGS-$(call DEMDEC, H264, H264) += api-h264-slice
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APITESTPROGS-yes += api-seek
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APITESTPROGS-yes += api-seek api-dump-stream-meta
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APITESTPROGS-$(call DEMDEC, H263, H263) += api-band
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APITESTPROGS-$(HAVE_THREADS) += api-threadmessage
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APITESTPROGS += $(APITESTPROGS-yes)
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182
tests/api/api-dump-stream-meta-test.c
Normal file
182
tests/api/api-dump-stream-meta-test.c
Normal file
@ -0,0 +1,182 @@
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/*
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* Copyright (c) 2025 Romain Beauxis
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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/**
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* Dump stream metadata
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*/
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#include "libavcodec/avcodec.h"
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#include "libavformat/avformat.h"
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#include "libavutil/timestamp.h"
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static int dump_stream_meta(const char *input_filename) {
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const AVCodec *codec = NULL;
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AVPacket *pkt = NULL;
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AVFrame *fr = NULL;
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AVFormatContext *fmt_ctx = NULL;
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AVCodecContext *ctx = NULL;
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AVCodecParameters *origin_par = NULL;
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AVStream *st;
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int stream_idx = 0;
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int result;
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char *metadata;
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result = avformat_open_input(&fmt_ctx, input_filename, NULL, NULL);
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if (result < 0) {
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av_log(NULL, AV_LOG_ERROR, "Can't open file\n");
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return result;
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}
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result = avformat_find_stream_info(fmt_ctx, NULL);
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if (result < 0) {
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av_log(NULL, AV_LOG_ERROR, "Can't get stream info\n");
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goto end;
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}
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if (fmt_ctx->nb_streams > 1) {
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av_log(NULL, AV_LOG_ERROR, "More than one stream found in input!\n");
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goto end;
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}
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origin_par = fmt_ctx->streams[stream_idx]->codecpar;
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st = fmt_ctx->streams[stream_idx];
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result = av_dict_get_string(st->metadata, &metadata, '=', ':');
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if (result < 0)
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goto end;
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printf("Stream ID: %d, codec name: %s, metadata: %s\n", stream_idx,
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avcodec_get_name(origin_par->codec_id),
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strlen(metadata) ? metadata : "N/A");
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codec = avcodec_find_decoder(origin_par->codec_id);
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if (!codec) {
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av_log(NULL, AV_LOG_ERROR, "Can't find decoder\n");
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result = AVERROR_DECODER_NOT_FOUND;
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goto end;
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}
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ctx = avcodec_alloc_context3(codec);
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if (!ctx) {
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av_log(NULL, AV_LOG_ERROR, "Can't allocate decoder context\n");
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result = AVERROR(ENOMEM);
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goto end;
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}
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result = avcodec_parameters_to_context(ctx, origin_par);
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if (result) {
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av_log(NULL, AV_LOG_ERROR, "Can't copy decoder context\n");
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goto end;
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}
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result = avcodec_open2(ctx, codec, NULL);
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if (result < 0) {
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av_log(ctx, AV_LOG_ERROR, "Can't open decoder\n");
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goto end;
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}
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pkt = av_packet_alloc();
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if (!pkt) {
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av_log(NULL, AV_LOG_ERROR, "Cannot allocate packet\n");
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result = AVERROR(ENOMEM);
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goto end;
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}
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fr = av_frame_alloc();
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if (!fr) {
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av_log(NULL, AV_LOG_ERROR, "Can't allocate frame\n");
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result = AVERROR(ENOMEM);
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goto end;
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}
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for (;;) {
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result = av_read_frame(fmt_ctx, pkt);
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if (result)
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goto end;
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if (pkt->stream_index != stream_idx) {
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av_packet_unref(pkt);
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continue;
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}
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printf("Stream ID: %d, packet PTS: %s, packet DTS: %s\n",
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pkt->stream_index, av_ts2str(pkt->pts), av_ts2str(pkt->dts));
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if (st->event_flags & AVSTREAM_EVENT_FLAG_METADATA_UPDATED) {
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result = av_dict_get_string(st->metadata, &metadata, '=', ':');
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if (result < 0)
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goto end;
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printf("Stream ID: %d, new metadata: %s\n", pkt->stream_index,
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strlen(metadata) ? metadata : "N/A");
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st->event_flags &= ~AVSTREAM_EVENT_FLAG_METADATA_UPDATED;
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}
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result = avcodec_send_packet(ctx, pkt);
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av_packet_unref(pkt);
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if (result < 0)
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goto end;
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do {
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result = avcodec_receive_frame(ctx, fr);
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if (result == AVERROR_EOF) {
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result = 0;
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goto end;
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}
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if (result == AVERROR(EAGAIN))
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break;
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if (result < 0)
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goto end;
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result = av_dict_get_string(fr->metadata, &metadata, '=', ':');
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if (result < 0)
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goto end;
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printf("Stream ID: %d, frame PTS: %s, metadata: %s\n",
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pkt->stream_index, av_ts2str(fr->pts),
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strlen(metadata) ? metadata : "N/A");
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} while (1);
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}
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end:
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av_packet_free(&pkt);
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av_frame_free(&fr);
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avformat_close_input(&fmt_ctx);
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avcodec_free_context(&ctx);
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return result;
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}
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int main(int argc, char **argv) {
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if (argc < 2) {
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av_log(NULL, AV_LOG_ERROR, "Incorrect input\n");
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return 1;
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}
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if (dump_stream_meta(argv[1]) != AVERROR_EOF)
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return 1;
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return 0;
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}
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11
tests/fate/ogg-flac.mak
Normal file
11
tests/fate/ogg-flac.mak
Normal file
@ -0,0 +1,11 @@
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FATE_OGG_FLAC += fate-ogg-flac-chained-meta
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fate-ogg-flac-chained-meta: REF = $(SRC_PATH)/tests/ref/fate/ogg-flac-chained-meta.txt
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fate-ogg-flac-chained-meta: CMD = run $(APITESTSDIR)/api-dump-stream-meta-test$(EXESUF) $(TARGET_SAMPLES)/ogg-flac/chained-meta.ogg
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FATE_OGG_FLAC-$(call DEMDEC, OGG, FLAC) += $(FATE_OGG_FLAC)
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FATE_SAMPLES_DUMP_STREAM_META += $(FATE_OGG_FLAC-yes)
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FATE_EXTERN += $(FATE_OGG_FLAC-yes)
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fate-ogg-flac: $(FATE_OGG_FLAC-yes)
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11
tests/fate/ogg-opus.mak
Normal file
11
tests/fate/ogg-opus.mak
Normal file
@ -0,0 +1,11 @@
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FATE_OGG_OPUS += fate-ogg-opus-chained-meta
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fate-ogg-opus-chained-meta: REF = $(SRC_PATH)/tests/ref/fate/ogg-opus-chained-meta.txt
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fate-ogg-opus-chained-meta: CMD = run $(APITESTSDIR)/api-dump-stream-meta-test$(EXESUF) $(TARGET_SAMPLES)/ogg-opus/chained-meta.ogg
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FATE_OGG_OPUS-$(call DEMDEC, OGG, OPUS) += $(FATE_OGG_OPUS)
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FATE_SAMPLES_DUMP_STREAM_META += $(FATE_OGG_OPUS-yes)
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FATE_EXTERN += $(FATE_OGG_OPUS-yes)
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fate-ogg-opus: $(FATE_OGG_OPUS-yes)
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11
tests/fate/ogg-vorbis.mak
Normal file
11
tests/fate/ogg-vorbis.mak
Normal file
@ -0,0 +1,11 @@
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FATE_OGG_VORBIS += fate-ogg-vorbis-chained-meta
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fate-ogg-vorbis-chained-meta: REF = $(SRC_PATH)/tests/ref/fate/ogg-vorbis-chained-meta.txt
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fate-ogg-vorbis-chained-meta: CMD = run $(APITESTSDIR)/api-dump-stream-meta-test$(EXESUF) $(TARGET_SAMPLES)/ogg-vorbis/chained-meta.ogg
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FATE_OGG_VORBIS-$(call DEMDEC, OGG, VORBIS) += $(FATE_OGG_VORBIS)
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FATE_SAMPLES_DUMP_STREAM_META += $(FATE_OGG_VORBIS-yes)
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FATE_EXTERN += $(FATE_OGG_VORBIS-yes)
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fate-ogg-vorbis: $(FATE_OGG_VORBIS-yes)
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12
tests/ref/fate/ogg-flac-chained-meta.txt
Normal file
12
tests/ref/fate/ogg-flac-chained-meta.txt
Normal file
@ -0,0 +1,12 @@
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Stream ID: 0, codec name: flac, metadata: encoder=Lavc61.19.100 flac:title=First Stream
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Stream ID: 0, packet PTS: 0, packet DTS: 0
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Stream ID: 0, new metadata: encoder=Lavc61.19.100 flac:title=First Stream
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Stream ID: 0, frame PTS: 0, metadata: N/A
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Stream ID: 0, packet PTS: 4608, packet DTS: 4608
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Stream ID: 0, frame PTS: 4608, metadata: N/A
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Stream ID: 0, packet PTS: 0, packet DTS: 0
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Stream ID: 0, packet PTS: 0, packet DTS: 0
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Stream ID: 0, packet PTS: 0, packet DTS: 0
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Stream ID: 0, frame PTS: 0, metadata: N/A
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Stream ID: 0, packet PTS: 4608, packet DTS: 4608
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Stream ID: 0, frame PTS: 4608, metadata: N/A
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27
tests/ref/fate/ogg-opus-chained-meta.txt
Normal file
27
tests/ref/fate/ogg-opus-chained-meta.txt
Normal file
@ -0,0 +1,27 @@
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Stream ID: 0, codec name: opus, metadata: encoder=Lavc61.19.100 libopus:title=First Stream
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Stream ID: 0, packet PTS: -312, packet DTS: -312
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Stream ID: 0, new metadata: encoder=Lavc61.19.100 libopus:title=First Stream
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Stream ID: 0, frame PTS: -312, metadata: N/A
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Stream ID: 0, packet PTS: 648, packet DTS: 648
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Stream ID: 0, frame PTS: 648, metadata: N/A
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Stream ID: 0, packet PTS: 1608, packet DTS: 1608
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Stream ID: 0, frame PTS: 1608, metadata: N/A
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Stream ID: 0, packet PTS: 2568, packet DTS: 2568
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Stream ID: 0, frame PTS: 2568, metadata: N/A
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Stream ID: 0, packet PTS: 3528, packet DTS: 3528
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Stream ID: 0, frame PTS: 3528, metadata: N/A
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Stream ID: 0, packet PTS: 4488, packet DTS: 4488
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Stream ID: 0, frame PTS: 4488, metadata: N/A
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Stream ID: 0, packet PTS: -312, packet DTS: -312
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Stream ID: 0, new metadata: encoder=Lavc61.19.100 libopus;Lavc61.19.100 libopus:title=First Stream;Second Stream
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Stream ID: 0, frame PTS: -312, metadata: N/A
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Stream ID: 0, packet PTS: 648, packet DTS: 648
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Stream ID: 0, frame PTS: 648, metadata: N/A
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Stream ID: 0, packet PTS: 1608, packet DTS: 1608
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Stream ID: 0, frame PTS: 1608, metadata: N/A
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Stream ID: 0, packet PTS: 2568, packet DTS: 2568
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Stream ID: 0, frame PTS: 2568, metadata: N/A
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Stream ID: 0, packet PTS: 3528, packet DTS: 3528
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Stream ID: 0, frame PTS: 3528, metadata: N/A
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Stream ID: 0, packet PTS: 4488, packet DTS: 4488
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Stream ID: 0, frame PTS: 4488, metadata: N/A
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17
tests/ref/fate/ogg-vorbis-chained-meta.txt
Normal file
17
tests/ref/fate/ogg-vorbis-chained-meta.txt
Normal file
@ -0,0 +1,17 @@
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Stream ID: 0, codec name: vorbis, metadata: encoder=Lavc61.19.100 libvorbis:title=First Stream
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Stream ID: 0, packet PTS: 0, packet DTS: 0
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Stream ID: 0, new metadata: encoder=Lavc61.19.100 libvorbis:title=First Stream
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Stream ID: 0, packet PTS: 128, packet DTS: 128
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Stream ID: 0, frame PTS: 128, metadata: N/A
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Stream ID: 0, packet PTS: 704, packet DTS: 704
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Stream ID: 0, frame PTS: 704, metadata: N/A
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Stream ID: 0, packet PTS: 0, packet DTS: 0
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Stream ID: 0, packet PTS: 0, packet DTS: 0
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Stream ID: 0, new metadata: encoder=Lavc61.19.100 libvorbis:title=Second Stream
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Stream ID: 0, packet PTS: 0, packet DTS: 0
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Stream ID: 0, packet PTS: 0, packet DTS: 0
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Stream ID: 0, frame PTS: 0, metadata: N/A
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Stream ID: 0, packet PTS: 128, packet DTS: 128
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Stream ID: 0, frame PTS: 128, metadata: N/A
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Stream ID: 0, packet PTS: 704, packet DTS: 704
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Stream ID: 0, frame PTS: 704, metadata: N/A
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