Isaac Connor 74bf0637f0 fix: restore generic decoder fallback for ffmpeg cameras ...

Extract the "use whatever decoder ffmpeg provides" logic from
FFmpeg_Input into a shared open_fallback_decoder() and call it from
FfmpegCamera, which had lost the fallback: its generic path only ran
inside the preferred-codec loop, so an empty get_decoder_data() result
failed outright instead of trying the codec's default decoder.

The dec_codecs table stays a preference list; a codec present in the
ffmpeg build but absent from the table (e.g. libopenh264 for H264) now
decodes via the fallback instead of requiring a hard-coded entry.

Add tests/zm_ffmpeg_fallback.cpp covering the fallback with a codec not
in dec_codecs (mpeg2video), the optional codec_out argument, and the
no-decoder case.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-07-19 11:26:03 -04:00

..

data/fonts

ZmFont: Store character padding in font file

2021-04-25 23:13:21 +02:00

js

fix: stop montage zms <img> reconnect storm on stale auth hash

2026-06-22 19:15:28 -04:00

perl

perf: emit sargable range queries for Date/StartDate/EndDate filter terms

2026-05-29 22:13:22 -04:00

php

feat: add Filter::buildSortSql for directional event sort specs with integration test

2026-06-13 09:35:40 -04:00

CMakeLists.txt

fix: restore generic decoder fallback for ffmpeg cameras

2026-07-19 11:26:03 -04:00

main.cpp

Update to Catch2 v3

2024-05-08 14:16:05 -04:00

zm_box.cpp

Box: Make range calculations mathematically correct

2021-05-16 19:41:45 +02:00

zm_catch2.h

Update to Catch2 v3

2024-05-08 14:16:05 -04:00

zm_comms.cpp

Misc: Rename namespace ZM to zm

2021-06-06 19:11:11 +02:00

zm_config.cpp

feat: support backslash line continuation in conf.d parsers fixes #4943

2026-06-27 12:13:49 -04:00

zm_crypt.cpp

Crypto: Implement SHA1 hashing

2021-05-30 22:56:21 +02:00

zm_db_schema.cpp

fix: widen DefaultScale columns to preserve fit_to_width

2026-05-29 09:41:46 +05:30

zm_ffmpeg_camera.cpp

feat: add realtime pacing option for ffmpeg file sources

2026-07-01 10:08:58 -04:00

zm_ffmpeg_fallback.cpp

fix: restore generic decoder fallback for ffmpeg cameras

2026-07-19 11:26:03 -04:00

zm_font.cpp

tests/Font: Avoid lambda capture initialization

2021-05-24 00:55:46 +02:00

zm_image_linesize.cpp

fix: Rotate/Flip honor borrowed source linesize; size Flip dest for 32-aligned planes

2026-06-13 09:35:40 -04:00

zm_image.cpp

fix: build zone alarm highlights in YUV420P to stop spurious Colourise warning

2026-06-26 16:10:07 -04:00

zm_monitorstream.cpp

fix: guard zms buffer_level against zero buffer count refs #4936

2026-06-18 08:21:29 +10:00

zm_onvif_renewal.cpp

refactor: move format_absolute_time_iso8601 from zm_monitor_onvif to zm_time

2026-02-12 16:53:39 -05:00

zm_onvif_wsse.cpp

fix: pin ONVIF WS-Security Timestamp and UsernameToken Created together

2026-06-13 21:12:49 -05:00

zm_pixformat.cpp

Reapply "fix: replace ZM_COLOUR system with AVPixelFormat for format dispatch"

2026-05-03 12:24:43 -04:00

zm_poly.cpp

Polygon: Perform clip operation on existing object instead of returning a new clipped one

2021-05-16 19:42:41 +02:00

zm_swscale_range.cpp

feat: preserve full-range colour when converting YUVJ frames via swscale

2026-07-08 19:21:25 -04:00

zm_time.cpp

docs: correct epoch-to-UTC time in test comment refs #4870

2026-06-03 22:05:26 -04:00

zm_utils.cpp

Fix appending %% instead of % when uri decoding. Add test for URIEncode

2026-02-04 20:45:46 -05:00

zm_vector2.cpp

Polygon: Implement clipping to a boundary box

2021-05-16 19:41:45 +02:00

zm_zone_stride.cpp

fix: prevent data race on Monitor ref_image that crashes zmc analysis

2026-07-19 11:26:03 -04:00

zm_zone.cpp

fix: clamp percentage polygon to width-1/height-1

2026-05-13 11:38:42 -04:00