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[72.211.125.114]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-2d973b7d7f9sm2550537fac.33.2025.04.28.16.31.44 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 28 Apr 2025 16:31:45 -0700 (PDT) From: Romain Beauxis To: ffmpeg-devel@ffmpeg.org Date: Mon, 28 Apr 2025 18:31:35 -0500 Message-Id: <20250428233136.37007-2-romain.beauxis@gmail.com> X-Mailer: git-send-email 2.39.5 (Apple Git-154) In-Reply-To: <20250428233136.37007-1-romain.beauxis@gmail.com> References: <20250428233136.37007-1-romain.beauxis@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v2 1/2] tests: Add stream dump test API util, use it to dump stream data for chained ogg/{vorbis, opus, flac} streams. X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: Romain Beauxis Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: --- tests/Makefile | 4 + tests/api/Makefile | 2 +- tests/api/api-dump-stream-meta-test.c | 182 +++++++++++++++++++++ tests/fate/ogg-flac.mak | 11 ++ tests/fate/ogg-opus.mak | 11 ++ tests/fate/ogg-vorbis.mak | 11 ++ tests/ref/fate/ogg-flac-chained-meta.txt | 12 ++ tests/ref/fate/ogg-opus-chained-meta.txt | 27 +++ tests/ref/fate/ogg-vorbis-chained-meta.txt | 17 ++ 9 files changed, 276 insertions(+), 1 deletion(-) create mode 100644 tests/api/api-dump-stream-meta-test.c create mode 100644 tests/fate/ogg-flac.mak create mode 100644 tests/fate/ogg-opus.mak create mode 100644 tests/fate/ogg-vorbis.mak create mode 100644 tests/ref/fate/ogg-flac-chained-meta.txt create mode 100644 tests/ref/fate/ogg-opus-chained-meta.txt create mode 100644 tests/ref/fate/ogg-vorbis-chained-meta.txt diff --git a/tests/Makefile b/tests/Makefile index 0c08f68713..10871f28f8 100644 --- a/tests/Makefile +++ b/tests/Makefile @@ -220,6 +220,9 @@ include $(SRC_PATH)/tests/fate/mpeg4.mak include $(SRC_PATH)/tests/fate/mpegps.mak include $(SRC_PATH)/tests/fate/mpegts.mak include $(SRC_PATH)/tests/fate/mxf.mak +include $(SRC_PATH)/tests/fate/ogg-vorbis.mak +include $(SRC_PATH)/tests/fate/ogg-flac.mak +include $(SRC_PATH)/tests/fate/ogg-opus.mak include $(SRC_PATH)/tests/fate/oma.mak include $(SRC_PATH)/tests/fate/opus.mak include $(SRC_PATH)/tests/fate/pcm.mak @@ -278,6 +281,7 @@ $(FATE_FFPROBE) $(FATE_FFMPEG_FFPROBE) $(FATE_SAMPLES_FFPROBE) $(FATE_SAMPLES_FF $(FATE_SAMPLES_FASTSTART): tools/qt-faststart$(EXESUF) $(FATE_SAMPLES_DUMP_DATA) $(FATE_SAMPLES_DUMP_DATA-yes): tools/venc_data_dump$(EXESUF) $(FATE_SAMPLES_SCALE_SLICE): tools/scale_slice_test$(EXESUF) +$(FATE_SAMPLES_DUMP_STREAM_META): tests/api/api-dump-stream-meta-test$(EXESUF) ifdef SAMPLES FATE += $(FATE_EXTERN) diff --git a/tests/api/Makefile b/tests/api/Makefile index c96e636756..a2cb06a729 100644 --- a/tests/api/Makefile +++ b/tests/api/Makefile @@ -1,7 +1,7 @@ APITESTPROGS-$(call ENCDEC, FLAC, FLAC) += api-flac APITESTPROGS-$(call DEMDEC, H264, H264) += api-h264 APITESTPROGS-$(call DEMDEC, H264, H264) += api-h264-slice -APITESTPROGS-yes += api-seek +APITESTPROGS-yes += api-seek api-dump-stream-meta APITESTPROGS-$(call DEMDEC, H263, H263) += api-band APITESTPROGS-$(HAVE_THREADS) += api-threadmessage APITESTPROGS += $(APITESTPROGS-yes) diff --git a/tests/api/api-dump-stream-meta-test.c b/tests/api/api-dump-stream-meta-test.c new file mode 100644 index 0000000000..629b3a576a --- /dev/null +++ b/tests/api/api-dump-stream-meta-test.c @@ -0,0 +1,182 @@ +/* + * Copyright (c) 2025 Romain Beauxis + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +/** + * Dump stream metadata + */ + +#include "libavcodec/avcodec.h" +#include "libavformat/avformat.h" +#include "libavutil/timestamp.h" + +static int dump_stream_meta(const char *input_filename) { + const AVCodec *codec = NULL; + AVPacket *pkt = NULL; + AVFrame *fr = NULL; + AVFormatContext *fmt_ctx = NULL; + AVCodecContext *ctx = NULL; + AVCodecParameters *origin_par = NULL; + AVStream *st; + int stream_idx = 0; + int result; + char *metadata; + + result = avformat_open_input(&fmt_ctx, input_filename, NULL, NULL); + if (result < 0) { + av_log(NULL, AV_LOG_ERROR, "Can't open file\n"); + return result; + } + + result = avformat_find_stream_info(fmt_ctx, NULL); + if (result < 0) { + av_log(NULL, AV_LOG_ERROR, "Can't get stream info\n"); + goto end; + } + + if (fmt_ctx->nb_streams > 1) { + av_log(NULL, AV_LOG_ERROR, "More than one stream found in input!\n"); + goto end; + } + + origin_par = fmt_ctx->streams[stream_idx]->codecpar; + st = fmt_ctx->streams[stream_idx]; + + result = av_dict_get_string(st->metadata, &metadata, '=', ':'); + if (result < 0) + goto end; + + printf("Stream ID: %d, codec name: %s, metadata: %s\n", stream_idx, + avcodec_get_name(origin_par->codec_id), + strlen(metadata) ? metadata : "N/A"); + + codec = avcodec_find_decoder(origin_par->codec_id); + if (!codec) { + av_log(NULL, AV_LOG_ERROR, "Can't find decoder\n"); + result = AVERROR_DECODER_NOT_FOUND; + goto end; + } + + ctx = avcodec_alloc_context3(codec); + if (!ctx) { + av_log(NULL, AV_LOG_ERROR, "Can't allocate decoder context\n"); + result = AVERROR(ENOMEM); + goto end; + } + + result = avcodec_parameters_to_context(ctx, origin_par); + if (result) { + av_log(NULL, AV_LOG_ERROR, "Can't copy decoder context\n"); + goto end; + } + + result = avcodec_open2(ctx, codec, NULL); + if (result < 0) { + av_log(ctx, AV_LOG_ERROR, "Can't open decoder\n"); + goto end; + } + + pkt = av_packet_alloc(); + if (!pkt) { + av_log(NULL, AV_LOG_ERROR, "Cannot allocate packet\n"); + result = AVERROR(ENOMEM); + goto end; + } + + fr = av_frame_alloc(); + if (!fr) { + av_log(NULL, AV_LOG_ERROR, "Can't allocate frame\n"); + result = AVERROR(ENOMEM); + goto end; + } + + for (;;) { + result = av_read_frame(fmt_ctx, pkt); + if (result) + goto end; + + if (pkt->stream_index != stream_idx) { + av_packet_unref(pkt); + continue; + } + + printf("Stream ID: %d, packet PTS: %s, packet DTS: %s\n", + pkt->stream_index, av_ts2str(pkt->pts), av_ts2str(pkt->dts)); + + if (st->event_flags & AVSTREAM_EVENT_FLAG_METADATA_UPDATED) { + result = av_dict_get_string(st->metadata, &metadata, '=', ':'); + if (result < 0) + goto end; + + printf("Stream ID: %d, new metadata: %s\n", pkt->stream_index, + strlen(metadata) ? metadata : "N/A"); + + st->event_flags &= ~AVSTREAM_EVENT_FLAG_METADATA_UPDATED; + } + + result = avcodec_send_packet(ctx, pkt); + av_packet_unref(pkt); + + if (result < 0) + goto end; + + do { + result = avcodec_receive_frame(ctx, fr); + if (result == AVERROR_EOF) { + result = 0; + goto end; + } + + if (result == AVERROR(EAGAIN)) + break; + + if (result < 0) + goto end; + + result = av_dict_get_string(fr->metadata, &metadata, '=', ':'); + if (result < 0) + goto end; + + printf("Stream ID: %d, frame PTS: %s, metadata: %s\n", + pkt->stream_index, av_ts2str(fr->pts), + strlen(metadata) ? metadata : "N/A"); + } while (1); + } + +end: + av_packet_free(&pkt); + av_frame_free(&fr); + avformat_close_input(&fmt_ctx); + avcodec_free_context(&ctx); + return result; +} + +int main(int argc, char **argv) { + if (argc < 2) { + av_log(NULL, AV_LOG_ERROR, "Incorrect input\n"); + return 1; + } + + if (dump_stream_meta(argv[1]) != AVERROR_EOF) + return 1; + + return 0; +} diff --git a/tests/fate/ogg-flac.mak b/tests/fate/ogg-flac.mak new file mode 100644 index 0000000000..0d6a015161 --- /dev/null +++ b/tests/fate/ogg-flac.mak @@ -0,0 +1,11 @@ +FATE_OGG_FLAC += fate-ogg-flac-chained-meta +fate-ogg-flac-chained-meta: REF = $(SRC_PATH)/tests/ref/fate/ogg-flac-chained-meta.txt +fate-ogg-flac-chained-meta: CMD = run $(APITESTSDIR)/api-dump-stream-meta-test$(EXESUF) $(TARGET_SAMPLES)/ogg-flac/chained-meta.ogg + +FATE_OGG_FLAC-$(call DEMDEC, OGG, FLAC) += $(FATE_OGG_FLAC) + +FATE_SAMPLES_DUMP_STREAM_META += $(FATE_OGG_FLAC-yes) + +FATE_EXTERN += $(FATE_OGG_FLAC-yes) + +fate-ogg-flac: $(FATE_OGG_FLAC-yes) diff --git a/tests/fate/ogg-opus.mak b/tests/fate/ogg-opus.mak new file mode 100644 index 0000000000..54b6fbabde --- /dev/null +++ b/tests/fate/ogg-opus.mak @@ -0,0 +1,11 @@ +FATE_OGG_OPUS += fate-ogg-opus-chained-meta +fate-ogg-opus-chained-meta: REF = $(SRC_PATH)/tests/ref/fate/ogg-opus-chained-meta.txt +fate-ogg-opus-chained-meta: CMD = run $(APITESTSDIR)/api-dump-stream-meta-test$(EXESUF) $(TARGET_SAMPLES)/ogg-opus/chained-meta.ogg + +FATE_OGG_OPUS-$(call DEMDEC, OGG, OPUS) += $(FATE_OGG_OPUS) + +FATE_SAMPLES_DUMP_STREAM_META += $(FATE_OGG_OPUS-yes) + +FATE_EXTERN += $(FATE_OGG_OPUS-yes) + +fate-ogg-opus: $(FATE_OGG_OPUS-yes) diff --git a/tests/fate/ogg-vorbis.mak b/tests/fate/ogg-vorbis.mak new file mode 100644 index 0000000000..74805d591e --- /dev/null +++ b/tests/fate/ogg-vorbis.mak @@ -0,0 +1,11 @@ +FATE_OGG_VORBIS += fate-ogg-vorbis-chained-meta +fate-ogg-vorbis-chained-meta: REF = $(SRC_PATH)/tests/ref/fate/ogg-vorbis-chained-meta.txt +fate-ogg-vorbis-chained-meta: CMD = run $(APITESTSDIR)/api-dump-stream-meta-test$(EXESUF) $(TARGET_SAMPLES)/ogg-vorbis/chained-meta.ogg + +FATE_OGG_VORBIS-$(call DEMDEC, OGG, VORBIS) += $(FATE_OGG_VORBIS) + +FATE_SAMPLES_DUMP_STREAM_META += $(FATE_OGG_VORBIS-yes) + +FATE_EXTERN += $(FATE_OGG_VORBIS-yes) + +fate-ogg-vorbis: $(FATE_OGG_VORBIS-yes) diff --git a/tests/ref/fate/ogg-flac-chained-meta.txt b/tests/ref/fate/ogg-flac-chained-meta.txt new file mode 100644 index 0000000000..ad20ba935f --- /dev/null +++ b/tests/ref/fate/ogg-flac-chained-meta.txt @@ -0,0 +1,12 @@ +Stream ID: 0, codec name: flac, metadata: encoder=Lavc61.19.100 flac:title=First Stream +Stream ID: 0, packet PTS: 0, packet DTS: 0 +Stream ID: 0, new metadata: encoder=Lavc61.19.100 flac:title=First Stream +Stream ID: 0, frame PTS: 0, metadata: N/A +Stream ID: 0, packet PTS: 4608, packet DTS: 4608 +Stream ID: 0, frame PTS: 4608, metadata: N/A +Stream ID: 0, packet PTS: 0, packet DTS: 0 +Stream ID: 0, packet PTS: 0, packet DTS: 0 +Stream ID: 0, packet PTS: 0, packet DTS: 0 +Stream ID: 0, frame PTS: 0, metadata: N/A +Stream ID: 0, packet PTS: 4608, packet DTS: 4608 +Stream ID: 0, frame PTS: 4608, metadata: N/A diff --git a/tests/ref/fate/ogg-opus-chained-meta.txt b/tests/ref/fate/ogg-opus-chained-meta.txt new file mode 100644 index 0000000000..fc84b8b703 --- /dev/null +++ b/tests/ref/fate/ogg-opus-chained-meta.txt @@ -0,0 +1,27 @@ +Stream ID: 0, codec name: opus, metadata: encoder=Lavc61.19.100 libopus:title=First Stream +Stream ID: 0, packet PTS: -312, packet DTS: -312 +Stream ID: 0, new metadata: encoder=Lavc61.19.100 libopus:title=First Stream +Stream ID: 0, frame PTS: -312, metadata: N/A +Stream ID: 0, packet PTS: 648, packet DTS: 648 +Stream ID: 0, frame PTS: 648, metadata: N/A +Stream ID: 0, packet PTS: 1608, packet DTS: 1608 +Stream ID: 0, frame PTS: 1608, metadata: N/A +Stream ID: 0, packet PTS: 2568, packet DTS: 2568 +Stream ID: 0, frame PTS: 2568, metadata: N/A +Stream ID: 0, packet PTS: 3528, packet DTS: 3528 +Stream ID: 0, frame PTS: 3528, metadata: N/A +Stream ID: 0, packet PTS: 4488, packet DTS: 4488 +Stream ID: 0, frame PTS: 4488, metadata: N/A +Stream ID: 0, packet PTS: -312, packet DTS: -312 +Stream ID: 0, new metadata: encoder=Lavc61.19.100 libopus;Lavc61.19.100 libopus:title=First Stream;Second Stream +Stream ID: 0, frame PTS: -312, metadata: N/A +Stream ID: 0, packet PTS: 648, packet DTS: 648 +Stream ID: 0, frame PTS: 648, metadata: N/A +Stream ID: 0, packet PTS: 1608, packet DTS: 1608 +Stream ID: 0, frame PTS: 1608, metadata: N/A +Stream ID: 0, packet PTS: 2568, packet DTS: 2568 +Stream ID: 0, frame PTS: 2568, metadata: N/A +Stream ID: 0, packet PTS: 3528, packet DTS: 3528 +Stream ID: 0, frame PTS: 3528, metadata: N/A +Stream ID: 0, packet PTS: 4488, packet DTS: 4488 +Stream ID: 0, frame PTS: 4488, metadata: N/A diff --git a/tests/ref/fate/ogg-vorbis-chained-meta.txt b/tests/ref/fate/ogg-vorbis-chained-meta.txt new file mode 100644 index 0000000000..b7a97c90e2 --- /dev/null +++ b/tests/ref/fate/ogg-vorbis-chained-meta.txt @@ -0,0 +1,17 @@ +Stream ID: 0, codec name: vorbis, metadata: encoder=Lavc61.19.100 libvorbis:title=First Stream +Stream ID: 0, packet PTS: 0, packet DTS: 0 +Stream ID: 0, new metadata: encoder=Lavc61.19.100 libvorbis:title=First Stream +Stream ID: 0, packet PTS: 128, packet DTS: 128 +Stream ID: 0, frame PTS: 128, metadata: N/A +Stream ID: 0, packet PTS: 704, packet DTS: 704 +Stream ID: 0, frame PTS: 704, metadata: N/A +Stream ID: 0, packet PTS: 0, packet DTS: 0 +Stream ID: 0, packet PTS: 0, packet DTS: 0 +Stream ID: 0, new metadata: encoder=Lavc61.19.100 libvorbis:title=Second Stream +Stream ID: 0, packet PTS: 0, packet DTS: 0 +Stream ID: 0, packet PTS: 0, packet DTS: 0 +Stream ID: 0, frame PTS: 0, metadata: N/A +Stream ID: 0, packet PTS: 128, packet DTS: 128 +Stream ID: 0, frame PTS: 128, metadata: N/A +Stream ID: 0, packet PTS: 704, packet DTS: 704 +Stream ID: 0, frame PTS: 704, metadata: N/A -- 2.39.5 (Apple Git-154) _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".